Mexican Food Calories

Mexican-food calorie estimator

Calories per portion draw on USDA FoodData Central and FDA nutrition-label data, then scale to the serving size with kcal_total = kcal_per_100g × grams ÷ 100. As a rough guide, tacos al pastor run 250–300 kcal per piece. A burrito can land anywhere from ~700 to 1000 kcal depending on how much rice, beans and cheese go in. A quesadilla sits around 400–600 kcal, and nachos climb past 800 kcal once you pile on cheese, sour cream and guacamole. As an example, 100 g of a basic taco comes out near 220 kcal. Treat that as an order-of-magnitude check rather than a lab measurement, since recipes swing a lot between casual Tex-Mex and authentic Mexican preparations.

Applications

Used for diet tracking in apps like MyFitnessPal and Cronometer, where Mexican-cuisine entries are common at lunch and dinner. Also useful when reading nutrition labels (Tex-Mex chains such as Chili's or Outback disclose menu calories) or planning meals for weight management and obesity care. In Brazil, packaged foods follow the ANVISA nutritional-labeling rules, which use 100 g / 100 mL as reference.

FAQ

Why does my burrito have more calories than the table says? Adding cheese, sour cream, guacamole and rice can easily double the base value — check each component.

Are corn and flour tortillas the same? No — flour tortillas have ~30% more calories per gram due to added fat.

Authentic Mexican or Tex-Mex? Tex-Mex tends to be cheesier and heavier; authentic Mexican relies more on grilled meats and salsa, often with fewer calories.

Does this replace a nutritionist? No — it is a rough estimate based on average recipes.