How many calories are in Taco Shells?

100 g of Taco Shells has 400 kcal. Serving, 1 taco shell, 20 g (20 g): about 80 kcal.

How much protein is in Taco Shells?

Taco Shells contains 5 g of protein per 100 g (10% of the 50 g Daily Value), or 1 g in serving, 1 taco shell, 20 g (20 g). About 5% of its calories come from protein. Compared with other meals and dishes, that is in the lowest quarter (median 10 g).

How many carbs are in Taco Shells?

Taco Shells has 70 g of total carbohydrates per 100 g, including 10 g of fiber and 0 g of sugars.

How much fat is in Taco Shells?

Taco Shells contains 15 g of fat per 100 g, of which 2.5 g is saturated (13% of the Daily Value).

How much sodium is in Taco Shells?

100 g contains 125 mg of sodium, 5% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated February 11, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Taco Shells

Packaged product Meals and Dishes Signature Kitchens

Taco Shells contains 400 kcal per 100 g. A serving, 1 taco shell, 20 g (20 g) provides about 80 kcal.

Roughly 64% of its calories come from carbohydrates, with 31% from fat and 5% from protein (estimated with general energy factors).

That is more energy than the typical item in meals and dishes on FoodFactly, where the median is 237 kcal per 100 g across 35,433 products.

The values are label data submitted by the manufacturer to USDA FoodData Central.

Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors

400kcal per 100 g

5 gprotein

70 gcarbohydrates

15 gfat

80kcal in serving, 1 taco shell, 20 g (20 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	400 kcal
Total fat L	15 g	19%
Saturated fat L	2.5 g	13%
Trans fat L	0 g
Cholesterol L	0 mg	0%
Sodium L	125 mg	5%
Total carbohydrates L	70 g	25%
Dietary fiber L	10 g	36%
Total sugars L	0 g
Added sugars L	0 g	0%
Protein L	5 g	10%
Vitamin D L	0 µg	0%
Calcium L	50 mg	4%
Iron L	1.5 mg	8%
Potassium L	250 mg	5%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein 5%
Carbohydrates 64%
Fat 31%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Nutritional insights

Protein5 gin the lowest quarter of meals and dishes (median 10 g)
Fiber10 gin the top quarter of meals and dishes (median 1.8 g)
Sugars0 gin the lowest quarter of meals and dishes (median 2.6 g)
Fat15 gin the top quarter of meals and dishes (median 8.3 g)
Saturated fat2.5 gbelow the median for meals and dishes (median 2.7 g)
Sodium125 mgin the lowest quarter of meals and dishes (median 433 mg)
Protein per 100 kcal1.3 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Carotenoids (1)

Vitamin D (D2 + D3), International Units L	0 IU

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g	Open Food Facts	USDA Branded
Calories	400 kcal	400 kcal
Protein	5 g	5 g
Carbohydrates	70 g	70 g
Fat	15 g	15 g
Fiber	10 g	10 g
Sugars	0 g	0 g
Sodium	125 mg	125 mg

Product details

Brand: Signature Kitchens
Barcode: 0021130300280
Quantity: 20 g
Label serving: 1 taco shell (20 g)
Category: Meals and Dishes
Nutri-Score: B as computed by Open Food Facts
NOVA group: 3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

GROUND CORN TREATED WITH LIME (CORN MASA FLOUR, LIME, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN), WATER, VEGETABLE OILS (CONTAINS ONE OR MORE OF THE FOLLOWING: COTTONSEED OIL, CORN OIL, PALM OIL, SUNFLOWER OIL).

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Palm oil Sunflower oil

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

USDA FoodData Central: Branded Foods, record 2424298. License: CC0 1.0 (U.S. public domain). Source record dated September 3, 2021. Imported November 6, 2026.
Open Food Facts, record 0021130300280. License: ODbL 1.0 (Open Food Facts). Source record dated February 11, 2026. Imported November 6, 2026.

Last updated: November 6, 2026. Data quality score: 95/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.