FermentApp 12+

Learn how to ferment at home‪!‬

Lostium Project

Designed for iPad

    • $4.99



Now 50% OFF! Take advantage and get the app at half the price for a limited time.

Start your fermentation journey today with our step by step recipes!

Hands-on crash course for homemade Ferments & Pickles.

FermentApp is the ultimate app to learn fermentation and pickling techniques from scratch and at your own pace:

- 10 lessons with all the theory on veggie lactofermentation fundamentals, beautifully illustrated. You can also listen to the lessons while doing other stuff as they're also available in audio format. More than two hours of fun and rigorous content.

- 16 guided recipes, step by step, with alerts and notifications that will guide you through the whole process. Recipes are in order of difficulty, so we'll start with easy recipes and we'll end up making our own kimchi, our graduation recipe. All the recipes are vegan or have a vegan option. And with more recipes coming soon!

All the content is available in English and Spanish.

Lesson index:
1. Course introduction
2. Why fermenting?
3. Fermentation technique
4. Pickling technique
5. Hygiene and cleanliness
6. Best practices
7. Problem solving
8. Recommended tools
9. Fermentation decalog
10. Bibliography and references

Recipe index (more recipes will be published in the next months):
1. Quick pickles
2. Sauerkraut
3. Avocado pickles
4. Sourdough
5. Preserved lemons
6. Red sauerkraut
7. Vietnamese pickles
8. Sima
9. Ginger bug
10. Giardiniera (Chicago Style)
11. Fermented salsa
12. Tepache
13. Fermented mustard
14. Kvass
15. Ginger ale
16. Kimchi

This course, like our ferments, is alive! Here is the open roadmap for the app. If you have any suggestion, we want to hear from you:
- Continuous lesson updates and additional content.
- New seasonal and extra recipes included in the course.
- Newsletter service for FermentApp users.
- Optional expansion packs with new courses covering specific topics: koji, vinegars, milk, vegan cheeses, regional ferments and pickles, drinks...
- Collaborations with chefs and experts to cover new content tracks.
- User profile and community tools.
- Recipe customisation to create your own variants.
- Personal cookbooks: create and publish your own recipes.

What’s New

Version 1.1.1

We have made improvements to the application, the course content loads at lightning speed, and we have corrected the date format of the batches based on the selected language.

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

App Privacy

The developer, Lostium Project, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

More By This Developer

You Might Also Like

Food & Drink
Food & Drink
Food & Drink
The perfect Egg timer
Food & Drink
Roasters: Find Great Coffee
Food & Drink
Vegetarian Recipes & Meals
Food & Drink