How many calories are in Hamburger Buns?

100 g of Hamburger Buns has 100 kcal. Serving, 1 bun, 50 g (50 g): about 50 kcal.

Is Hamburger Buns high in protein?

Hamburger Buns contains 14 g of protein per 100 g (28% of the 50 g Daily Value), or 7 g in serving, 1 bun, 50 g (50 g). About 23% of its calories come from protein. Compared with other bread and baked goods, that is among the highest quarter (median 8.8 g).

How many carbs are in Hamburger Buns?

Hamburger Buns has 42 g of total carbohydrates per 100 g, including 36 g of fiber and 2 g of sugars.

How much fat is in Hamburger Buns?

Hamburger Buns contains 2 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

How much sodium is in Hamburger Buns?

100 g contains 460 mg of sodium, 20% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated May 3, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Hamburger Buns

Packaged product Bread and Baked Goods AUNT MILLIE'S

Data check: the calories do not match the protein, carbohydrate and fat values. The source data may contain an error, so treat these values with caution.

Hamburger Buns contains 100 kcal per 100 g. A serving, 1 bun, 50 g (50 g) provides about 50 kcal.

Roughly 69% of its calories come from carbohydrates, with 23% from protein and 7% from fat (estimated with general energy factors).

That is less energy than the typical item in bread and baked goods on FoodFactly, where the median is 269 kcal per 100 g across 1,772 products.

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

100kcal per 100 g

14 gprotein

42 gcarbohydrates

2 gfat

50kcal in serving, 1 bun, 50 g (50 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	100 kcal
Total fat L	2 g	3%
Saturated fat L	0 g	0%
Trans fat L	0 g
Cholesterol L	0 mg	0%
Sodium L	460 mg	20%
Total carbohydrates L	42 g	15%
Dietary fiber L	36 g	129%
Total sugars L	2 g
Added sugars L	2 g	4%
Protein L	14 g	28%
Vitamin A L	0 µg	0%
Vitamin C L	0 mg	0%
Vitamin D L	0 µg	0%
Vitamin E L	0 mg	0%
Vitamin K L	0 µg	0%
Choline L	0 mg	0%
Calcium L	80 mg	6%
Iron L	0.8 mg	4%
Magnesium L	0 mg	0%
Phosphorus L	0 mg	0%
Potassium L	160 mg	3%
Zinc L	0 mg	0%
Copper L	0 mg	0%
Manganese L	0 mg	0%
Selenium L	0 µg	0%

% 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 23%
Carbohydrates 69%
Fat 7%

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

Protein14 gin the top quarter of bread and baked goods (median 8.8 g)
Fiber36 gin the top quarter of bread and baked goods (median 2.3 g)
Sugars2 gin the lowest quarter of bread and baked goods (median 4.9 g)
Fat2 gin the lowest quarter of bread and baked goods (median 3.5 g)
Sodium460 mgbelow the median for bread and baked goods (median 474 mg)
Protein per 100 kcal14 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Fats and cholesterol (2)

Monounsaturated fat L	0 g
Polyunsaturated fat L	1 g

Sugars and starch (1)

Starch L	0 g

Other components (3)

Caffeine L	0 mg
Fiber, soluble L	0 g
Fiber, insoluble L	36 g

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	USDA Branded	Open Food Facts
Calories	100 kcal	100 kcal
Protein	14 g	12 g
Carbohydrates	42 g	42 g
Fat	2 g	3 g
Fiber	36 g	36 g
Sugars	2 g	n/a
Sodium	460 mg	480 mg

Product details

Brand: AUNT MILLIE'S
Barcode: 0071314049733
Label serving: 1 bun
Category: Breads and buns

Ingredients

WATER, RESISTANT WHEAT STARCH, WHEAT GLUTEN, WHEAT PROTEIN ISOLATE, YEAST, OAT FIBER, ALLULOSE, INULIN, SOYBEAN OIL, SALT, VINEGAR, CALCIUM PROPIONATE (A PRESERVATIVE), GUAR GUM, CALCIUM PHOSPHATE, ASCORBIC ACID, SORBIC ACID (A PRESERVATIVE), SOYBEAN OIL (HYDROGENATED), NATAMYCIN (A PRESERVATIVE), SESAME.

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

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Hawaiian Keto Burger Buns, Hawaiian Keto LEWIS BAKE SHOP	125	18.8 g	29.7 g	3.9 g
Dietz & Watson Lunch Roll DIETZ & WATSON	125	17.9 g	1.8 g	4.5 g
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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 2579783. License: CC0 1.0 (U.S. public domain). Source record dated May 30, 2023. Imported November 6, 2026.
Open Food Facts, record 0071314049733. License: ODbL 1.0 (Open Food Facts). Source record dated May 3, 2026. Imported November 7, 2026.

Last updated: November 6, 2026. Source description: "HAMBURGER BUNS". Data quality score: 75/100 (how it is calculated).

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