JalapeñoNutrition reference
Vegetables

Jalapeño

Jalapeños are medium-hot chili peppers with a bright, grassy flavor, low in calories and widely used raw in salsas or cooked into sauces and toppings.

24
kcalper 100g
Carbs
5.08g
Protein
0.62g
Fat
0.15g
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Nutrition facts

Per 100 grams

Reference values
Measurement basis
Food state
Raw
Edible portion
Whole pepper, seeds and stem removed
Measurement basis
Per 100 g raw edible portion
Energy (kcal)
24 kcal
Protein
0.621125 g
Carbohydrates
5.07568 g
Fat
0.1488 g
Dietary fiber
1.725 g
Sugars
2.703 g
Saturated fat1
0.092 g
Sodium3
<2.5 mg
More nutrients26
Energy (kJ)
100.9 kJ
Trans fat1
0 g
Cholesterol21
0 mg
Calcium
10.1 mg
Potassium
166.9 mg
Magnesium
8.946 mg
Iron
0.03763 mg
Zinc
0.09438 mg
Vitamin B11
0.04 mg
Vitamin B21
0.07 mg
Vitamin B31
1.28 mg
Vitamin B51
0.315 mg
Vitamin B6
0.2671 mg
Vitamin B7
1.2 µg
Vitamin B9 (folate)
27.43 µg
Vitamin B1221
0 µg
Vitamin C
89.94 mg
Vitamin D21
0 µg
Vitamin K4
19.7 µg
Vitamin A (RAE)1
54 µg
Retinol21
0 µg
Beta-carotene1
561 µg
Alpha-carotene1
67 µg
Beta-cryptoxanthin1
105 µg
Vitamin E (alpha-tocopherol)1
3.58 mg
Vitamin K1 (phylloquinone)
19.7 µg
  1. Assumed zero by source
  2. Definition or source pending review
  1. Additional data source[2]
  2. Below quantification limit

Data sources

2
  1. 1

    USDA FoodData Central, Foundation, FDC ID 2747661

    2747661 (NDB 100397) · Foundation; FDC published 2025-12-18; acquisition 2025

  2. 2

    U.S. Department of Agriculture, Agricultural Research Service

    168576 · SR Legacy April 2018; 2019-04-01

About this food

Understanding this nutrition reference

Jalapeños are medium-hot chili peppers with a bright, grassy flavor and a crisp texture. They are among the most widely used chili peppers in the world, appearing raw in salsas and pico de gallo, pickled as a topping, or cooked into sauces, stews, and grilled dishes.

Nutritionally, jalapeños are low in calories and provide vitamin C, vitamin A, and dietary fiber, along with capsaicin, the compound responsible for their heat. Because they add spice and depth for very few calories, they are a staple ingredient in calorie-conscious cooking.

Plan your portion

How much is in your serving of Jalapeño?

Nutrition values are reported per 100 g of raw edible jalapeño. A single jalapeño pepper weighs about 14 g and provides roughly 3 kcal. Use the serving sizes below to estimate portions when logging.

Calculated from the per-100-g reference. Values are rounded.
ServingWeightCaloriesCarbsProteinFat
100 g100 g24 kcal5.1 g0.6 g0.1 g
1 pepper (about 14 g)14 g3.4 kcal0.7 g0.1 g0 g

Use the weight of the edible portion in the food state shown above.

Energy (kcal)
24 kcal
Energy (kJ)
100.9 kJ
Protein
0.621125 g
Carbohydrates
5.07568 g
Fat
0.1488 g
Dietary fiber
1.725 g
Sugars
2.703 g
Saturated fat1
0.092 g
Trans fat1
0 g
Cholesterol21
0 mg
Sodium3
<2.5 mg
Calcium
10.1 mg
Potassium
166.9 mg
Magnesium
8.946 mg
Iron
0.03763 mg
Zinc
0.09438 mg
Vitamin B11
0.04 mg
Vitamin B21
0.07 mg
Vitamin B31
1.28 mg
Vitamin B51
0.315 mg
Vitamin B6
0.2671 mg
Vitamin B7
1.2 µg
Vitamin B9 (folate)
27.43 µg
Vitamin B1221
0 µg
Vitamin C
89.94 mg
Vitamin D21
0 µg
Vitamin K4
19.7 µg
Vitamin A (RAE)1
54 µg
Retinol21
0 µg
Beta-carotene1
561 µg
Alpha-carotene1
67 µg
Beta-cryptoxanthin1
105 µg
Vitamin E (alpha-tocopherol)1
3.58 mg
Vitamin K1 (phylloquinone)
19.7 µg

Questions and answers

Jalapeño nutrition FAQ

How hot is a jalapeño?

Jalapeños are medium-hot, milder than a serrano or habanero, with a bright, grassy heat that varies from pepper to pepper.

Are jalapeños low in calories?

Yes. A 100 g serving of raw jalapeños has about 24 kcal, and a single pepper provides only about 3 kcal.

How are jalapeños used?

Jalapeños are used raw in salsas, pickled as a topping, or cooked into sauces, stews, and grilled dishes.