Ingredient

Serrano Chili Peppers

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Source
Not animal-derived
Allergen
No
Role in food
Serrano peppers are used to add heat and a distinct fresh, vegetal flavor to …

What it is

Serrano chili peppers are a type of hot pepper, a cultivar of the species *Capsicum annuum*. They are native to the mountainous regions of Mexico and are typically harvested when green, though they can ripen to red, orange, or yellow. Serranos are known for their bright, pungent flavor and a heat level that is hotter than jalapeños but milder than habaneros.

Why it's used

Serrano peppers are used to add heat and a distinct fresh, vegetal flavor to a wide variety of dishes. They are commonly found in salsas, hot sauces, marinades, and as a seasoning in stews, soups, and chili. Their vibrant flavor makes them a popular choice for adding a spicy kick to processed foods like canned beans and prepared meals.

Health notes

Serrano peppers are generally recognized as safe (GRAS) by the FDA when used as a food ingredient. The capsaicinoids, which give peppers their heat, are being studied for various potential health effects, but evidence is mixed and often based on high-dose or concentrated extracts, not typical dietary intake. JECFA and EFSA have evaluated capsaicin, the main active compound, in the context of food additives and flavoring agents. No significant health concerns are associated with the consumption of serrano peppers at levels typically found in food.

Allergen info

Serrano peppers are not one of the nine FDA major allergens. They do not contain gluten.

Products containing Serrano Chili Peppers

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.