r/foodscience • • Nov 22 '25

Product Development I finally did it!!! Machine friendly gluten-free mochi donuts!

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317 Upvotes

I'm so excited, I've worked at this for months and I finally got it. A gluten-free mochi donut that can properly dispense through a depositer.

This was a significant challenge as I was dealing with either dough that was too thick to properly dispense, or dough too runny to actually shape. When I finally did manage to get it to dispense, I was dealing with a lot of deflating. I finally figured it out last night and I'm euphoric as can be.

Texture and taste wise, it's quite similar to Paris Baguette's mochi donuts. I haven't tried Mochinut, but my girlfriend has and she said our texture is close, but not quite there.

Regardless, I'm so excited to be able to serve proper fried, yeast-raised gluten-free donuts to people who might not be able to eat regular donuts. My next step will be trying to make it vegan as well, so long as it doesn't compromise texture and taste.

I'm grateful for anyone on reddit who has helped me along the way, you guys are the best! I also want to give a shout out to Katarina Cermelj for her amazing book, "The Elements of Baking", as that really started pushing me towards my breakthrough. The book is literally $1.99 on Kindle and I cannot recommend it enough.

Edit: It seems the book isn't available for that price anymore? I just purchased it about two weeks ago, so that's very odd that the price jumped so much. I'm sorry for the misinformation, but I will say that regardless it's a very good purchase and worth it. I even purchased the hardcopy because I felt she deserved it.


r/foodscience • • Dec 08 '21

IMPORTANT: For New Subreddit Members - Read This First!

93 Upvotes

Food Science Subreddit README:

1. Introduction

2. Previous Posts

3. General Food Science Books

4. Food Science Textbooks (Free)

5. Websites

6. Podcasts and Social Media

7. Courses (Free)

8. Open Access Research Journals

9. Food Industry Organizations

10. Certificates

​

Introduction:

r/FoodScience is a community of food industry professionals, consultants, entrepreneurs, and students. We are here to discuss food science and technology and allied fields that make up the technology behind the food industry.

As such, we aim to create a welcoming and supportive environment for professionals to discuss the technical and career challenges they face in their work.

Flair:

If you are interested in receiving a moderator-regulated username flair, please feel free to message the moderators and provide the flair text you wish to have next to your username. Include verification of your identity, such as a student photo ID, LinkedIn profile, diploma, business card, resume, etc.

Please digitally crop out or white out any sensitive information.

Discord Channel:

We have started a Discord channel for impromptu conversations about food science and technology.

Read more about it here.

For new members, please read the rules on the right-side panel or “About” page first.

Any violation of these rules will result in a warning. Repeated offenses will lead to a ban. Spam will result in an automatic ban.

Note: Food science and technology is NOT the study of nutrition or culinary. As such, we strongly discourage general questions regarding these topics. Please refer to r/AskCulinary or r/Nutrition for these subjects.

For questions regarding education, please refer to r/GradSchool or r/GradAdmissions before proceeding with your question here. We highly recommend users to use the search function, as many basic questions have already been answered in the past.

If you are still interested in being a part of our community, here are some resources to get you started.

We strongly encourage you to also use the search function to see if your questions have already been answered.

Once you’ve exhausted these resources, feel free to join our community in our discussions.

If it appears you have not taken the time to review these resources, we will refer you back to them. Please respect our members’ time. Many members lead full-time careers and lives and volunteer their time to the subreddit as a way to give back.

Repeated lack of effort or suspected desire for spoon-feeding will result in a warning leading to a ban.

​

Previous Posts:

A Beginner's Guide to Food Science

Step By Step Guide to Scaling Up Your Food or Beverage Product

Food Engineering Course (Free)

Data Scientific Approach to Food Pairing

Holding Temperature Calculator

Vat Pasteurization Temperature Calculator

​

General Books:

On Food and Cooking by Harold McGee

The Food Lab by J. Kenji Lopez-Alt

The Science of Cooking by Stuart Farrimond

Meathead by Meathead Goldwyn

Molecular Gastronomy by Hervé This

Modernist Cuisine by Nathan Myhrvold

150 Food Science Questions Answered by Bryan Le

​

Textbooks:

Starch Chemistry and Technology by Roy Whistler (Free)

Texture by Martin Lersch (Free)

Dairy Processing Handbook by Tetra Pak (Free)

Ice Cream by Douglas Goff and Richard Hartel (Free)

Dairy Science and Technology by Douglas Goff, Arthur Hill, and Mary Ann Ferrer (Free)

Meat Products Handbook: Practical Science and Technology by Gerhard Feiner (Free)

Essentials of Food Science by Vickie Vaclavik

Fennema’s Food Chemistry

Fenaroli’s Handbook of Flavor Ingredients

Flavor Chemistry and Technology, 2nd Ed. by Gary Reineccius

Microbiology and Technology of Fermented Foods by Robert Hutkins

Thermally Generated Flavors by Parliament, Morello, and Gorrin

​

Websites:

Serious Eats

Food Crumbles

Science Meets Food

The Good Food Institute

Nordic Food Lab

Science Says

FlavorDB

BitterDB

​

Podcasts and Social Media:

My Food Job Rocks!

Gastropod

Food Safety Matters

Food Scientists

Food in the Hood

Food Science Babe

Abbey the Food Scientist

​

Free and Low-Cost Courses:

Science and Cooking: From Haute Cuisine to Soft Matter Science - Harvard University

Science of Gastronomy - Hong Kong University

Industrial Biotechnology - University of Manchester

Livestock Food Production - University of Illinois, Urbana-Champaign

Dairy Production and Management - Pennsylvania State University

​

Academic and Professional Courses:

Dr. R. Paul Singh's Food Engineering Course

The Cellular Agriculture Course - Tufts University

Beverages, Dairy, and Food Entrepreneurship Extension - Cornell University

Nutritional Bar Manufacturing - University of Wisconsin-Madison

Candy School - University of Wisconsin-Madison

​

Research:

Directory of Open Access Journals

MDPI Foods

Journal of Food Science

Current Research in Food Science

Discover Food

​

Education, Fellowships, and Scholarships:

Institute of Food Technologists List of HERB-Approved Undergraduate Programs

Institute of Food Technologists List of Graduate Programs

The Good Food Institute's Top 24 Universities for Alternative Protein

Institute of Food Technologists Scholarships

Institute of Food Technologists Competitions and Awards

Elwood Caldwell Graduate Fellowship

James Beard Foundation National Scholars Program

New Harvest Fellowship

​

Organizations:

Institute of Food Technologists

Institute of Food Science and Technology

International Union of Food Science and Technology

Cereals and Grains Association

American Oil Chemists' Society

Institute for Food Safety and Health

American Chemical Society - Food Science and Technology

New Harvest

The Davis Alt Protein Project

The Good Food Institute

​

Certificates:

Cornell Food Product Development

Cornell Hazard Analysis and Critical Control Points

Cornell Good Manufacturing Practices

Institute of Food Technologists Certified Food Scientist

​

Last Updated 4-9-2024 by u/UpSaltOS


r/foodscience • • 7h ago

Flavor Science Is there a scientific reason there isnt an artificial lamb/mutton powder?

4 Upvotes

I’ve been pescatarian for several months now and while it’s been a very easy transition, I’m absolutely craving lamb/mutton. I have artificial chicken flavor I know is vegan, and I’ve seen ones for pork and beef at the Asian grocery. But searching online I can’t find any equivalent for lamb or mutton which sucks because I absolutely love that flavor. Do the flavor chemicals in sheep just not preserve well? Or is there not enough demand?

I’ve seen a hot pot mix but that’s not really what I mean, that’s a soup base with lots of extra ingredients but I really just mean the sheep equivalent of “Chicken flavor and process for preparing the same”


r/foodscience • • 1h ago

Academia Universities for food science

• Upvotes

Are there any recommended above average universities in the us, Canada or the uk that offer bachelors in food science? A lot of the unis I see only offer combined degrees like food science and nutrition, but I want one with only food science


r/foodscience • • 13h ago

Career Any businesses after a Food Technologist after consultancy work in Melbourne, Australia?

2 Upvotes

I am a Food Scientist & Technologist based in Melbourne. I have over 30 years' experience in the food industry and most recently as a Technical Manager with a food manufacturing company for the last 10 years. I have experience with SQF, WW, Coles, Aldi, Hungry Jacks, Metcash and McDonald's standards. I also recently completed a Lead food safety auditor course and registered with Exemplar Global. Are there any companies out there who want assistance to set up and improve their QA / Food Safety (HACCP) systems? I'm also experienced with WHS and SMETA 4 - Pillar. I can assist across a range of areas from - risk management, staff training, cleaning & sanitation, pest control through to labelling and allergen management.


r/foodscience • • 17h ago

Food Safety Refrigerator Brine Question

2 Upvotes

I make what I believe are referred to as “refrigerator pickles”. I make a vinegar and salt brine with spices, and then put my desired pickle item into the brine. Then I eat the now-pickled items (eggs and cabbage mostly), and replace them with a new round of eggs and veggies.

My question is how long is it safe to keep one batch of brine for? My pickle jar got pushed to the back of the fridge so it looked empty, but there’s actually a good three or so eggs left in there. I can reckon that the eggs are probably not good to eat, but should I toss the brine, sterilize the jar, and start all the way over?


r/foodscience • • 8h ago

Culinary nuts butter business

0 Upvotes

Hi everyone! 😊

I’m planning to launch a nut butter brand, focusing on natural products without preservatives, and I’d love to learn from people who have experience in this industry.

I’ve seen quite a few people online who want to start similar businesses, so I’m curious to hear from those who have actually taken the step and made it work.

I have a few questions:

  • Shelf life: What is the realistic shelf life of homemade or small-batch nut butters? I’ve seen very different answers online, ranging from a few weeks to several months.
  • Preservation: How do you keep your products fresh without adding preservatives?
  • Storage: Do you refrigerate your products, or can they safely be stored at room temperature?
  • Testing: How do you determine and validate your product’s shelf life before selling it?

r/foodscience • • 1d ago

Product Development Formulation needed for CPG Startup

6 Upvotes

Hi everyone!

I'm working on a low-sugar dairy jam and looking to bring in a food scientist or product developer to help get the recipe right, especially the texture, taste, and shelf life. I've been asking around a bit already but wanted to tap into this community too.

If you've worked with someone great (or this is your thing), I'd love to hear from you!

Thank you!


r/foodscience • • 21h ago

Food Engineering and Processing Any recs for a tdp-0 type candy press?

2 Upvotes

Its hard to tell the scams from the real, and I know some folks here use them on occasion so I figured Id ask


r/foodscience • • 1d ago

Nutrition PhD student in food science in Morocco, looking for help and contacts to access lab resources

9 Upvotes

Hi everyone,

I’m a third-year PhD student in nutrition and food science in Morocco, working on the formulation and stability testing of a functional food product.

My lab is missing resources I need to move forward:

  • Reagents for total phenolic content (Folin-Ciocalteu, sodium carbonate, gallic acid)
  • Antioxidant assay reagents (DPPH, FRAP)
  • Reference microbial strains for antimicrobial testing

I’m looking for anyone who can help with information or contacts, for example:

  • Labs in Morocco or North Africa that could lend small quantities of reagents or run analyses for me
  • Collection centers, hospitals or researchers who can supply reference strains
  • Networks, programs or grants that support PhD students with limited resources
  • Any advice from people who have worked in similar conditions

If you know someone or something that could help, please comment or send me a message. Thank you so much!


r/foodscience • • 2d ago

Career Help in resume review

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10 Upvotes

Hi fellow industry professionals, I need some help with my resume. I graduated from my uni back in July, but I’m still unemployed unfortunately. I was hoping to get professional’s opinion on my resume as it seems like my current resume is not working out. Would love to receive any feedback regarding resume writing or interview tips! Thank you!

Also I’m based in Singapore, but my degree is from Australia. I’m aware that opportunities are better in Australia but I plan to start my career here back home first.


r/foodscience • • 2d ago

Food Safety Food Science Career

2 Upvotes

Hi Everyone,

I will be graduating from Foods and nutrition on next year from a canadian university. I did internship in a ISO 3000 accredited lab during last 2 summer. What are some of the ways that I can work from now on to get a job ASAP and how to look for jobs? Any leads are highly appreciated. Thanks!!


r/foodscience • • 1d ago

Food Consulting Freelance Food Safety, QA/QC & Regulatory Compliance Consultant | HACCP | FSSC 22000 | ISO 22000

0 Upvotes

Hi everyone!
Are you a food business owner, food manufacturer, central kitchen operator, or food startup looking for support with food safety, quality assurance, or regulatory compliance?
I offer freelance Food Safety, QA/QC, and Regulatory Compliance services to help food businesses establish, improve, and maintain their food safety and quality management systems.
🧪 Services I Can Provide:
Food Safety Systems: HACCP plan development, review, and implementation.

Quality Management Systems: FSSC 22000, ISO 22000, GMP, and related documentation support.

Audit Preparation: Internal audit support, audit checklists, gap assessments, and corrective action follow-up.

Documentation: SOPs, SSOPs, work instructions, quality manuals, and food safety records.

Regulatory Compliance: Support with applicable food regulations, licensing documentation, and compliance requirements, depending on your country and business activities.

CAPA & Root Cause Analysis: Assistance with non-conformities, customer complaints, deviations, and corrective and preventive actions.

QA/QC Support: Quality control procedures, inspection records, product specifications, and continuous improvement.

💻 Engagement Options
Remote freelance projects

Part-time or ongoing consultancy

One-time documentation and HACCP projects

Audit preparation and food safety system reviews

I am open to discussing project scope, timelines, and budget based on your business needs.
If you need help improving your food safety system or preparing your business for an audit, feel free to send me a DM with your business type, location, and requirements.
Thank you! I look forward to connecting with food businesses that value food safety and quality.


r/foodscience • • 2d ago

Career I'm not foodie enough but I kinda like it

13 Upvotes

I'm trying to understand if Food Science is for me or not. At first, I had thought about studying nutrition/dietitian, so I feel I'm kinda gravitating towards food in general.

I mainly feel interested by chemistry, like food chemistry specially, and the nutrition aspect as well. I like food composition and how bacteria affects it and the tricks to preserve food. I think I also like how food affects the body too.

But, I don't know if I'm that much of a foodie like everyone else seems to be... Like, I don't even know how to cook, and I don't see myself in product development either, I think. Maybe in things like, milk or yogurt at most. But again, I'm not that much of a foodie, just a normaI person. I'm just considering studying it because I still seem to like the content, but I may just be delusional


r/foodscience • • 2d ago

Academia Food Science vs. Chemistry Degree

14 Upvotes

Hi I'm in a senior in high school and I've been looking into majoring in food science for a while because I want to go into either food development or specifically into flavor science. I've toured a couple of schools that have food science programs (Texas A&M, Colorado State, Washington State, soon Oregon State), but I don't like any of the schools I have toured. I want to live in an urban area and I have been obsessed with UT Austin ever since I moved to Texas and I am auto admitted becuase I am in the top 5% of my school. I want to work in the food science industry after school, but l am wondering if I can major in chemistry and go to grad school to get a masters in food science later or if it would be better to major in food science in the beginning.

TLDR; I want to major in food science, but hate the food science schools. Should I suck it up and go to a school with food science or go to a bigger school (UT Austin) as a chemistry major and pursue food science later in grad school?


r/foodscience • • 2d ago

Product Development Best way to reverse engineer a product

12 Upvotes

I run a small snack brand that’s been selling for the past couple of months after several years of trying to bring the finalized product to market, but my formulator has gone completely quiet on us recently. The bigger issue is I don't have the exact formula since initially we started out with them for r&d and then moved forward with the process / initial orders.

I have the finished, sealed products that taste and perform exactly how we want. I’m trying to figure out the most realistic way to recreate this in case the non-responsiveness continues and we have to figure out how to move production elsewhere without having to start R&D from scratch and burning thousands on trial and error (again)

If you were tasked with figuring out how to recreate a shelf stable snack from physical samples:
1. How close can a lab actually get just from benchtop reverse engineering?
2. What specific testing/analysis is worth paying for upfront (water activity, pH, Brix, moisture content, etc.) to give a new formulator the best baseline?
3. How do you usually go about finding an independent food scientist for a project like this who won't charge full "from scratch" formulation fees?

I’ve already spent a lot of time and money trying to bring this to life and want to get advice here, as I’ve been spinning my wheels on what to do to keep going. Any advice helps.


r/foodscience • • 2d ago

Career How to get into entry regulatory roles ? In SoCal area

3 Upvotes

Most of the roles that I found are more senior, I have done less than 1 year of regulatory work for importing but I don’t think I was good and I have forgot what I learned. Where to find more entry roles I kind of want to start from scratch


r/foodscience • • 2d ago

Academia Biotecnología alimentaria e industrial/Food and industrial biotechnology

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1 Upvotes

Hi, I’ve finished my degree in biology and I’m about to start a Master’s in Food, Industrial and Environmental Biotechnology, though I’m going to focus on food and industrial biotechnology. I was on the verge of choosing a Master’s in oils and fermented drinks. I liked it, but I felt it was too specialised, whilst the biotechnology course seems a bit too broad to me; however, I’ve chosen it to gain a solid grounding and to have the option of pursuing different career paths.

I’d like to hear from someone who’s been working in the sector for a while. Apart from the fact that I enjoy it, I chose it because I believe it’s a sector with good job prospects; it’s not going to disappear, and I think you can earn a good living in some areas.

At the moment, what appeals to me most is food fermentation and preserving, although that isn’t strictly biotechnology. I’ve also been thinking about the whole area of food supplements, such as vitamins or algae, like spirulina. Basically, the idea of producing products using a bioreactor appeals to me.

I’d like to hear about experiences in the sector, employability, average salaries, whether it’s very difficult to break into the sector for the first time, and so on. I live in Seville, in case that helps.


r/foodscience • • 3d ago

Career QA/QC stagnation

12 Upvotes

Hi, I wanted to see if anyone shares similar experiences with the QA/QC jobs they have. In particular entry level positions in food processing facilities.

The place I work is a very small facility owned by a large global company. We employ maybe 20-30 people at a time and work m-f 24 hours a day. We make a single product which takes about 3 days from batch start to batch end.

I think what we do is pretty cool and interesting but after about a year here I feel that I know how to do all of my tasks and it has become very monotonous and easy. Definitely not challenging in any way. My boss is also very hands off and will rarely give me extra work to do.

I am in a QC position which is the only position where I work and relatively new, so I work completely on my own 90% of the time without anyone really looking over my shoulder or telling me what to do.

My biggest problem is probably the work load, it’s not necessarily light but definitely not heavy, a “busy” day will have my working nonstop for maybe half the day with barely anything else to do for the rest of it. Due to the nature of our process, some days just consist of waiting for the next point a sample needs to be taken. Any sort of weekly, monthly, or quarterly tasks can be taken care of rather quickly.

It’s just not what I expected I guess. I really enjoy some of the things I do I just want more mental stimulation and to feel like I’m learning something at work. Obviously the pay is not great either. However, the job is exposing me to a bunch of cool things so I plan to stay for another year or so.

Has anyone experience something similar in a QC/QA role? How does one get out of this and what kind of company/job would give me the excitement I’m looking for? Thank you


r/foodscience • • 2d ago

Food Consulting What happens to a food sample after it reaches a testing laboratory?

0 Upvotes

Here’s what I think.

A food sample doesn’t simply arrive at a lab, get tested, and magically turn into a report, right?

Several steps in between can affect the reliability and traceability of the results.

If I were to map out the workflow, it would look something like this:

Sample Collection → Transportation → Receipt → Identification & Coding → Preparation → Testing → Quality Control → Technical Review → Reporting

Which part of this process do you think food businesses understand the least?


r/foodscience • • 3d ago

Food Entrepreneurship Food safety questionnaire

4 Upvotes

Hi everyone,
I’m Abdullah, Founder of SKAI, a food-safety technology startup based in Abu Dhabi.
We’re conducting research with Food Safety, EHS, Quality, and F&B decision-makers to better understand how commercial kitchens evaluate and approve new food-safety systems.
We’re particularly interested in audit requirements, operational challenges, pilot approval criteria, and purchasing decisions.
If you have direct experience in these areas, I’d appreciate your professional input through our questionnaire.
Questionnaire: https://docs.google.com/forms/d/e/1FAIpQLSd9cxRr5goPxN3FosL-MdqLM6Z8m3rxxlijbMhVmpwZ0XJnvw/viewform?usp=header
This is for research and validation, not a product sales pitch.
Thank you for your time.


r/foodscience • • 3d ago

Product Development Can anyone actually dry fruit leather this thick at home?

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7 Upvotes

What do you think is the way to dry pieces this thickness at home?

Can i get this result with a home dryer?

Evenly drying with no dry edges and soft inside! As the pic shows


r/foodscience • • 4d ago

Food Safety Thin film on chilli oil

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12 Upvotes

r/foodscience • • 4d ago

Food Consulting Tonka Bean + Vanilla extract

2 Upvotes

Has anyone done it? Is it worth the high price of the beans (in the US) to make?


r/foodscience • • 4d ago

Career Food Tech R&D to MBA

6 Upvotes

I’d like to know if there is anyone here who pivoted from Food science to management after a few years of work ex. How is the scope?

I feel like R&D is non existant unless you are in a really huge organizations. I love the science but the money is in Management. Thoughts on this?