Fermented Hot Sauce

Overview

Fermented hot sauce is made by fermenting chilli peppers (often with garlic, salt, and sometimes other vegetables) before blending into a pourable sauce.

Within the BRAIN Diet framework, as with other fermented vegetable products, the fermentation step produces organic acids and flavour compounds; many versions are unpasteurised and used in small amounts as a condiment on otherwise whole-food meals [1][2].

Key Nutritional Highlights

• Fermented foods can modulate gut–brain signalling through microbiota and metabolite pathways [1]
• Fermentation-derived products contribute organic acids and microbial metabolites alongside capsaicin-rich matrices [2]
• Fermented hot sauce is made by fermenting chilli peppers (often with garlic, salt, and sometimes other vegetables) before blending into a pourable sauce. [1]
• As with other fermented vegetable products, the fermentation step produces organic acids and flavour compounds; many versions are unpasteurised and used in small amounts as a condiment on otherwise whole-food meals. [2]
• Fermented hot sauce is made by fermenting chilli peppers (often with garlic, salt, and sometimes other vegetables) before blending into a pourable sauce.

Food Context

Synergies

• Use sparingly to add heat and acidity to meals built around BRAIN Diet staple foods (vegetables, legumes, whole grains, quality proteins).

Sourcing

• After fermentation, the mixture is blended and strained to create a smooth hot sauce; some versions are left unpasteurised and stored chilled.

Preparation

• Typically produced by fermenting chopped chillies with salt (and sometimes garlic and other aromatics) at room temperature for several days to weeks.

Essential Amino Acid Profile

Fermented Hot Sauce contribute plant protein. Pair with complementary protein sources (e.g. grains and legumes) for a balanced essential amino acid profile.

Recipes

1 recipe containing this food

Neuroeshot (Roe, Lemon, Hot Sauce)

A small savory shot of roe, lemon juice, and fermented hot sauce for concentrated omega-3s and choline.

Nutrient Tables (per 100 g)

Core nutrients

Nutrient	Amount per 100 g	% RDA per 100 g
Energy	116 kcal	—
Protein	8.9 g	—
Total fat	8 g	—
Saturated fat	1.2 g	—
Carbohydrates	4.4 g	—

Reference intakes: US Dietary Reference Intakes for adults (19–50 years; using the higher of male/female values where they differ).

Data provenance (core / micronutrient panel): USDA FoodData Central, Tofu, salted and fermented (fuyu), FDC ID 174280, API, per 100 g edible portion, last checked 2026-03-14

Substances

No nutrition data yet and no editorial substances. Add tags (from the Overview) and/or populate the nutrition table so substances appear here.

References

[1] Fermented foods can modulate gut–brain signalling through microbiota and metabolite pathways. Bravo et al. 2011. Ingestion of Lactobacillus strain regulates emotional behavior and central GABA receptor expression in a mouse via the vagus nerve

[2] Fermentation-derived products contribute organic acids and microbial metabolites alongside capsaicin-rich matrices. Antony et al. 2023. Gut microbiome supplementation as therapy for metabolic syndrome