Fermented Salsa – A Tangy, Probiotic Twist on a Classic
Love salsa but want to give it a gut-healthy upgrade? This Fermented Salsa recipe is quick to prepare, brimming with flavour, and packed with billions of live probiotics thanks to the addition of Happy Gut's water kefir first ferment.
Fermentation enhances salsa in two ways: it adds a tangy complexity you can’t get from fresh salsa, and it infuses your jar with live cultures that support digestion and immunity. Ready in just three days, this recipe is a simple way to add diversity to your probiotic intake while enjoying a food you already love.
Juicy Roma tomatoes, onion, garlic, jalapeño, lime, and cilantro come together to make a salsa that’s fresh, zesty, and lightly fizzy with fermentation. It’s delicious with tortilla chips, layered on tacos, or served alongside your favourite grilled dishes.
🌶️ Why You’ll Love This Salsa:
- Adds billions of probiotics to your diet in a familiar, tasty way
- Made with real, whole ingredients and no preservatives
- Ferments in just 3 days on your countertop
- Lasts up to 3 months in the fridge
- Versatile—use it as a dip, topping, or flavour boost for any meal
💡 Fermentation Tip:
Keep an eye on your jar during the first few days. Once fermentation becomes active, the liquid may bubble and spill over. If that happens, simply remove a little brine. Always keep your vegetables submerged under liquid to prevent spoilage.

Fermented Salsa
Leeza
Rated 5.0 stars by 1 users
Category
Dip/Sauce/Condiment
Cuisine
Mexican
Servings
32 (2 tbsp)
Calories
10
This week we feature an additional use for water kefir grains and another way to add more strains of live probiotics and different fermented foods to your diet. This tangy fermented salsa takes minutes to prepare, starts fermenting overnight and is ready to eat in three days.
Ingredients
-
6 roma tomatoes diced
-
1 jalapeno diced
-
1 white onion, diced
-
2 cloves garlic, minced
-
1 squeezed lime juice
-
1/4 cup cilantro, finely chopped
-
1 tbsp salt
-
Glass jar, wooden spoon
Equipment
Directions
Dice the tomatoes and put them into a bowl – along with any leftover juice.
Dice the remaining vegetables and add to the same bowl.
Pour the lime juice over the mixture.
Add salt and water kefir first ferment.
Mix well.
Pour salsa mixture into a jar and cover with a weight, ensure all the vegetables are submerged under the brine.
Keep liquid about an inch from the top of the jar. Once the fermentation begins, the liquid becomes very active and may spill over the top of the jar. If that begins to happen, remove some of the liquid.
Cover jar with a fermentation cover or with a lid, do not seal tight.
Leave on the counter for 3 days or until you are satisfied with the taste.
Place in the fridge. It will last there for up to three months.
Recipe Note
This tangy fermented salsa is great with chips or as an accompaniment to any meal.
Nutrition
Nutrition
- Serving Size
- 2 tbsp
- per serving
- Calories
- 10
- Carbs
- 2 grams
- Sugar
- 1 grams
- Fiber
- 0.5 grams
- Protein
- 0.3 grams
- Fat
- 0 grams
- Sodium
- 150 milligrams