Classic Butter Microwave Popcorn

Packaged product Snacks Signature Select

Classic Butter Microwave Popcorn contains 500 kcal per 100 g. A serving, 2 tbsp, 30 g (30 g) provides about 150 kcal.

Roughly 52% of its calories come from fat, with 43% from carbohydrates and 5% from protein (estimated with general energy factors).

That is close to the median for snacks on FoodFactly (457 kcal per 100 g).

100 g provides 11% of the Daily Value for iron.

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

Classic Butter Microwave Popcorn by Signature Select, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
500kcal per 100 g
6.7 gprotein
56.7 gcarbohydrates
30 gfat
150kcal in serving, 2 tbsp, 30 g (30 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 500 kcal
Total fat L 30 g 38%
Saturated fat L 15 g 75%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 800 mg 35%
Total carbohydrates L 56.7 g 21%
Dietary fiber L 10 g 36%
Total sugars L 0 g
Added sugars L 0 g 0%
Protein L 6.7 g 13%
Vitamin D L 0 µg0%
Calcium L 0 mg0%
Iron L 2 mg11%
Potassium L 233 mg5%

% 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: 43%Fat: 52%500kcal / 100 g
  • Protein 5%
  • Carbohydrates 43%
  • Fat 52%

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

Iron11%Potassium5%Vitamin D0%Calcium0%

Nutritional insights

  • Protein6.7 gbelow the median for snacks (median 7.5 g)
  • Fiber10 gin the top quarter of snacks (median 4 g)
  • Sugars0 gin the lowest quarter of snacks (median 4.5 g)
  • Fat30 gabove the median for snacks (median 20.9 g)
  • Saturated fat15 gin the top quarter of snacks (median 3.6 g)
  • Sodium800 mgin the top quarter of snacks (median 424 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 L0 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 FactsUSDA Branded
Calories 500 kcal500 kcal
Protein 3.3 g6.7 g
Carbohydrates 56.7 g56.7 g
Fat 30 g30 g
Fiber 10 g10 g
Sugars 0 g0 g
Sodium 800 mg800 mg

Product details

Brand
Signature Select
Barcode
0021130191208
Label serving
2 tbsp (30 g)
Category
Snacks

Ingredients

Ingredients not reported.

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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 2551887. License: CC0 1.0 (U.S. public domain). Source record dated March 2, 2023. Imported November 6, 2026.
  • Open Food Facts, record 0021130191208. License: ODbL 1.0 (Open Food Facts). Source record dated May 24, 2024. Imported November 8, 2026.

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

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

Frequently asked questions

How many calories are in Classic Butter Microwave Popcorn?

100 g of Classic Butter Microwave Popcorn has 500 kcal. Serving, 2 tbsp, 30 g (30 g): about 150 kcal.

How much protein is in Classic Butter Microwave Popcorn?

Classic Butter Microwave Popcorn contains 6.7 g of protein per 100 g (13% of the 50 g Daily Value), or 2 g in serving, 2 tbsp, 30 g (30 g). About 5% of its calories come from protein. Compared with other snacks, that is below the median (median 7.5 g).

How many carbs are in Classic Butter Microwave Popcorn?

Classic Butter Microwave Popcorn has 56.7 g of total carbohydrates per 100 g, including 10 g of fiber and 0 g of sugars.

How much fat is in Classic Butter Microwave Popcorn?

Classic Butter Microwave Popcorn contains 30 g of fat per 100 g, of which 15 g is saturated (75% of the Daily Value).

What vitamins and minerals does Classic Butter Microwave Popcorn contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (11% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Classic Butter Microwave Popcorn?

100 g contains 800 mg of sodium, 35% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated May 24, 2024. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.