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Spicy Lacto Fermented Mustard

Spicy Fermented Mustard

This Spicy Fermented Mustard recipe is easy to follow utilizes real food ingredients. 

Course Side Dish
Keyword mustard
Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Author TheWildGut.com


  • 3/4 cup organic whole yellow mustard seeds
  • 1/4 cup organic whole brown mustard seeds
  • 2/3 cup filtered water
  • 4 tablespoons liquid whey
  • 2 teaspoons sea salt
  • 4 garlic cloves
  • Juice of 2 small lemons about 1/4 cup


  1. Put all ingredients in a food processor and process until the mixture looks the consistency of grainy mustard, about 8 minutes (Stopping to scrape as needed)
  2. Transfer to an air tight glass jar and let sit on the counter for 72-96 hours
  3. Move to the refrigerator and enjoy within six months