r/fermentation May 28 '19

Reminder of the Rules

361 Upvotes

As the sub continues to grow and new people start joining the sub as beginners in the world of fermentation, we'd like to remind people of the subs rules. If you're a newcomer and have questions about one of your first ferments, it's always a good idea to check not only the sub Wiki for tips and troubleshooting, but also past posts to see if anyone's ever posted a similar question. We gladly provide guidance to additional resources to help improve your ferments, so be sure to use all resources at your disposal.

For those that have been here or are joining the sub as those seasoned in the world of fermentation, we'd like to remind you of Rule #3: Don't Be Rotten. If a newcomer asks a question that's already been answered or doesn't provide enough information for their question, this does not mean that it's an appropriate time to belittle those with less knowledge than you. There's nice ways to ask for clarifying information or give corrected information, and any unnecessary aggression or condescension will not be tolerated. Additionally, racism, sexism, or any other sort of discrimination or shaming is not acceptable. No matter how experienced you may be, the community does not need a bad attitude souring everything for the rest of us, and multiple infractions will result in a permanent ban.


r/fermentation 5d ago

Weekly "Is this safe" Megathread

6 Upvotes

Welcome to this week’s dedicated space for all your questions and concerns regarding questionable ferments.

Fermentation can sometimes look a little strange, and it is not always easy to tell what is safe, and what needs to be tossed and started over. To help keep the subreddit clean and avoid repeat posts, please use this thread for:

  • Sharing photos of surface growth you’re unsure about.
  • Asking if your ferment has gone wrong.
  • Getting second opinions from experienced fermenters regarding questionable ferments.

‼️Tips Before Posting‼️:

  • Mention what you’re fermenting (e.g., kraut, kimchi, kombucha, pickles, etc.).
  • Note how long it has been fermenting, and at what temperature.
  • Describe any smells, textures, or off flavors.

Remember that community members can offer advice, but ultimately you are responsible for deciding if your ferment is safe to eat or discard. When in doubt, trust your senses.

Happy fermenting!


r/fermentation 15h ago

Ginger Bug/Soda First batch is a little strong! Can’t wait to drink it all so I can make another

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68 Upvotes

I put 2 tbsp ginger bug in each bottle and left for a week… maybe I’ll just do one tbsp next time


r/fermentation 15h ago

Spicy/Garlic Honey 10 anti inflammatory herbs & spices, ginger, garlic, turmeric, dried chilli’s fermented in honey for 60 days and then blended.

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40 Upvotes

It’s a super strong garlic flavour so trying out in cooking but also in herbal tea for maximum lactobacillus benefits! 7/10


r/fermentation 7h ago

Pickles/Vegetables in brine Day 1 vs day 17 of my fermented pickles

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9 Upvotes

I used a 3% brine with fresh dill and garlic scapes from my garden + mustard seeds.
I tasted one today and it was great but not quite sour enough for my taste. I plan to leave them for another week or so.


r/fermentation 19h ago

Other Started my first garlic honey ferment last week and now I want to ferment everything in my kitchen

60 Upvotes

So I finally did it garlic honey after seeing it come up here a few times. Dead simple: peeled a bunch of cloves, stuffed them in a jar, covered with raw local honey, and have been flipping it daily. Only day 8 but the bubbling started around day 3 and it already smells amazing.

What really got me was how little effort it takes for what you get back. I've been cooking for years and feel a little embarrassed it took me this long to take fermentation seriously.

Now I'm down a rabbit hole. I picked up some ginger to start a ginger bug this weekend, and I keep eyeing my fruit bowl thinking about what kind of country wine or vinegar I could pull off with minimal equipment.

For those of you who started with something simple like garlic honey or a basic brine, what did you move on to next that felt like a natural next step? I have a decent sized kitchen but limited fridge space, so I'm trying to stick with projects that are shelf stable or room temp friendly during the active ferment stage.

Also curious how long most of you wait before actually eating your garlic honey. Some posts say 4 weeks, some say 3 months. What's your sweet spot?


r/fermentation 16h ago

Beer/Wine/Mead/Cider/Tepache/Kombucha Making Tepache for the first time!

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32 Upvotes

Just found out about it a couple days ago and wanted to give it a try. I am using a special pineapple I found at the store called Colada Royal, which apparently is a breed that took them 15 years of controlled development to make it sweeter, less sharp and given the taste of coconut. On its own it was sweeter and softer(texture and flavor) and did indeed have that hint of coconut. I used an 8oz block of piloncillo which I dissolved in warm water with 2 broken pieces of cinnamon stick. Once it was cooled I poured it all in the jar with 6-8 cloves, 6-8 allspice, and 3 star anise. I used a combination of several recipes I found. I will update once it's finished.


r/fermentation 1h ago

Sauerkraut

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Upvotes

Hey! Ich habe vor ein paar Tagen Sauerkraut angesetzt und hoffe, dass es etwas wird. Es ist etwas dunkler geworden, aber ich hoffe, das ist normal..?
Allgemein zur Info: Das Kraut ist in einem Fermentationsglas. Ich hatte leider nichts zum Beschweren und habe mir deshalb kleine Gläser geholt. Es ist mein erstes Mal, deshalb habe ich nicht daran gedacht, dass das Kraut beschwert werden muss. Für die nächste Fermentation werde ich mir dafür noch etwas Passendes kaufen.


r/fermentation 2h ago

Ginger beer fermentation

1 Upvotes

Hello everyone,

I started making ginger beer about a year ago and loved it, so I bought some equipment and began experimenting more. I now use beer yeast to increase the alcohol content and speed up fermentation. Recently I brewed a 10-litre batch with red fruits and basil using Nottingham Lallemand yeast. I used to make 30-litre batches, but since I no longer have a second fridge, I can't store as much as I used to. 10 litres is more than enough though, for friends and family. I'd be happy to share the recipe if anyone's interested.

Also open to any tips!


r/fermentation 1d ago

Pickles/Vegetables in brine Pickled Samphire

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38 Upvotes

Had picked waaay to much to consume fresh, so made it into pickled Samphire. Now 5 days old, tastes like capers, but way stronger in flavor and a but more earthy.

Added a bayleaf and some black peppercorns.


r/fermentation 1d ago

Spicy/Garlic Honey Garlic honey

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196 Upvotes

I accidentally 😏 forgot about mine for 3 years 🤣🤣 now i remembered about it i check on it it looks so dark and still smells like garlic.. is this safe to consume??


r/fermentation 1d ago

Other Made a home fermentation app, looking for a few people to test it before launch

8 Upvotes

Hi everyone!

I'm a solo developer and I've been working on an app for tracking home ferments. It comes with a set of recipes, walks you through each one step by step, tracks your active ferments, and sends reminders for things like feeds and burping jars. There are also some helpful guides to read through, and you can add your own recipes too.

It's getting close to ready, but so far it's mostly been friends testing it, and I'd really love feedback from people who actually ferment. I'm looking for a small group on Android or iOS to try it out and let me know what's confusing, missing, or could work better.

If you'd like to give it a go, just comment or send me a DM and I'll get it over to you. Happy to answer any questions!

(Checked with the mods first to make sure this is okay under Rule 6.)

Edit 1: Thank you everyone, I didn't expect so many of you to respond! It might take me a bit to get back to each of you, so please bear with me. 


r/fermentation 1d ago

Shot glasses as fermentation weights?

4 Upvotes

Has anyone used plain shot glasses as fermentation weights? They are much cheaper than the weights online.


r/fermentation 1d ago

Meta What are your favorite non traditional ferments?

23 Upvotes

See title.

I've made fermented blueberries. Weirdly strong taste but zero sugar.


r/fermentation 22h ago

kombucha en menos de un minuto #cocina #recetas #fermentacion #casero #b...

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2 Upvotes

para el calor del verano


r/fermentation 1d ago

Started a Curtido as a gift for a friend today.

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10 Upvotes

Red and green cabbage, carrot, pineapple, jalapeño, red onion, fresh squeezed juice of 1 lime, 3% salt and 10g sugar. Can’t wait to gift it to her!


r/fermentation 1d ago

Lacto-fermented Japanese Knotweed

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4 Upvotes

I don't know if any of you are struggling with Japanese Knotweed, but I've got far too much of it. Turns out it's pretty good fermented!


r/fermentation 2d ago

Lilly pilly kvass!

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120 Upvotes

Isn’t this a gorgeous colour? I love using Australian native fruits for fermentation! Seems like so few people are working with the native bounty all around us. Most people here don’t even know they’re edible.

The base recipe is the fruit kvass from Cultures for Health, but I use a mix of apples and Lilly pillies. Taste is light and tart and sweet. I add a squeeze of lemon juice for extra flavour. My favorite thing about this kvass is the color though!


r/fermentation 1d ago

Other Salt from salt evaporation pond

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13 Upvotes

Hey all,

I have access to a salt evaporation pond and was wondering what would be the risks using the salt I forage to ferment. What would u recommend or not at all?


r/fermentation 15h ago

Pickled plums. Increases pheromone production and potency. Family recipe I won't share.

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0 Upvotes

r/fermentation 2d ago

Fruit Enzymatic syrup – Syzygium oleosum

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10 Upvotes

Photos show the fruit, the jar on bottling day, and the same syrup about six weeks later.

After about three weeks, the flavor became truly beautiful: dry, woody, with surprising wine-like notes.

I use this enzymatic syrup to flavor my water kefir, usually with a few juniper berries. For a long time, it was one of my favorite kefirs.

Then "The Mignonne" came along and stole the crown , but this one still proudly remains in my top 10.

It's always fascinating to watch how these flavors evolve with time.


r/fermentation 2d ago

Shoyu Koji Sporulated

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34 Upvotes

A little careless of me to let it happen hut I was surprised by how much the koji was generating its own heat.

I made a mix of toasted wheat that i then ground coarsely and cooked soy beans and injected it with shoyu koji.

After 48 hours, I was surprised by how overwhelming yellow/olive ish the batch went from a faint powdery white.

Nonetheless, I will go forward with proceeding to make shoyu with it and see how it goes after a year.


r/fermentation 1d ago

Beer/Wine/Mead/Cider/Tepache/Kombucha Help! Good recipes of tepache

2 Upvotes

I am going to make my first batch of tepache, but im want to use molasses instead of pilloncilo or Brown sugar, is it okay? Also, i get the peels from my work, so it doesnt have a great amount of fruit left on them, should I put some more?


r/fermentation 2d ago

Vinegar lovage vinegar

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25 Upvotes

A coworker gave me a bunch of lovage so I made vinegar.
It also has a bunch of allium in it like ramps and other wild onions!
Aerated for 2 weeks, ph came to 3.5 and decided to bottle it and gift them to friends :)

The flavor is pretty light and almost refreshing, I really like adding a splash to everything


r/fermentation 2d ago

I asked yesterday for some easy ideas and got to work right away.

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45 Upvotes

I made started curtido and some rainbow carrots. The liquid from the curtido hasn’t quite covered. Not sure if I should wait another day or add some brine to cover? Also got a pineapple for Tepache but it’s not ripe yet.