Calorie data · Vegetables← All foods

How many calories in
jalapeño?

Jalapeño is 29 calories per 100g — very low for vegetables. Essentially free volume on any plate; barely registers in macro accounting.

29
kcal · 100g
0.9g
Protein
6.5g
Carbs
0.4g
Fat
Servings

Common serving sizes.

Calories scale with portion. Here's how a typical jalapeño serving translates in your tracker:

Serving
Calories
Protein
3 oz (85g)
25 kcal
0.8g
4 oz (113g)
33 kcal
1.0g
1 cup (~150g)
44 kcal
1.4g
Track this food

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Point your iPhone camera at jalapeño and SpotWell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.

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FAQ

Quick answers.

How many calories in jalapeño?

Jalapeño has approximately 29 calories per 100g. A typical serving — 3 oz (85g) — comes in at 25 calories.

How much protein is in jalapeño?

0.9g of protein per 100g. That puts jalapeño at roughly 3.1g of protein per 100 calories — a useful lens when comparing to other vegetables sources.

How do I log jalapeño accurately?

The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With SpotWell, you can skip the scale — point the camera at the plate and the AI estimates the portion in under a second. Adjust the value if it looks off.

Is jalapeño good for weight loss?

It depends on your overall calorie target. Jalapeño is naturally low-calorie at 29 kcal per 100g, so it's easy to fit into a deficit.