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homemade ketchup

Easy Homemade Ketchup Recipe

Lightly fermented, delicious tasting homemade ketchup recipe to add probiotics and enzymes to any meal.

Prep Time 5 minutes
Servings 1 quart
Author Sarah Pope MGA



  1. Mix all ingredients together in a clean, wide mouthed mason jar. 

  2. Leave at least one inch at the top of the jar to allow for expansion during the fermentation.

    homemade ketchup
  3. Leave on the counter for 2 days and then refrigerate. 

  4. The ketchup is well preserved for about 6 months.

Recipe Notes

Use 1/4 tsp cayenne pepper for a more powerful tasting ketchup.

Make sure the fish sauce you use contains ONLY anchovies and salt as the listed ingredients. Many brands contain MSG and/or added sugar.