Onion Hamburger Buns

Packaged product Bread and Baked Goods SCHNUCKS

Onion Hamburger Buns contains 300 kcal per 100 g. A typical serving of 1 BUN (50 g) provides about 150 kcal.

Roughly 65% of its calories come from carbohydrates, with 24% from fat and 11% from protein (estimated with general energy factors).

That is more 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.

100 g provides 16% of the Daily Value for iron.

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

300kcal per 100 g
8 gprotein
48 gcarbohydrates
8 gfat
150kcal in 1 BUN (50 g)

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 300 kcal
Total fat L 8 g 10%
Saturated fat L 1 g 5%
Trans fat L 0 g
Cholesterol L 20 mg 7%
Sodium L 420 mg 18%
Total carbohydrates L 48 g 17%
Dietary fiber L 2 g 7%
Total sugars L 4 g
Protein L 8 g 16%
Vitamin C L 0 mg0%
Calcium L 40 mg3%
Iron L 2.9 mg16%

% 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: 11%Carbohydrates: 65%Fat: 24%300kcal / 100 g
  • Protein 11%
  • Carbohydrates 65%
  • Fat 24%

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

Iron16%Calcium3%Vitamin C0%

Nutritional insights

  • Protein8 gbelow the median for bread and baked goods (median 8.8 g)
  • Fiber2 gbelow the median for bread and baked goods (median 2.3 g)
  • Sugars4 gbelow the median for bread and baked goods (median 4.9 g)
  • Fat8 gin the top quarter of bread and baked goods (median 3.5 g)
  • Saturated fat1 gin the top quarter of bread and baked goods (median 0 g)
  • Sodium420 mgbelow the median for bread and baked goods (median 474 mg)
  • Protein per 100 kcal2.7 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Other components (1)
Vitamin A, IU L0 IU

Product details

Brand
SCHNUCKS
Barcode
0041318311815
Label serving
1 BUN
Category
Breads and buns

Ingredients

ENRICHED WHEAT FLOUR BLEACHED (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, SUGAR, SOYBEAN OIL, YEAST, EGGS, ONIONS, CONTAINS 2% OR LESS OF THE FOLLOWING DEXTROSE, SALT, SOY FLOUR, DOUGH CONDITIONERS (MONO AND DIGLYCERIDES, SODIUM STEAROYL LACTYLATE, CALCIUM PEROXIDE), CELLULOSE GUM, CALCIUM SULFATE, WHEAT GLUTEN, CORN SYRUP SOLIDS, CALCIUM PROPIONATE (PRESERVATIVE), TRICALCIUM PHOSPHATE, ASCORBIC ACID, ENZYMES, YELLOW 5, YELLOW 6, SILICON DIOXIDE, AMMONIUM SULFATE.

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

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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 2065087. License: CC0 1.0 (U.S. public domain). Source record dated July 14, 2017. Imported November 6, 2026.

Last updated: . Source description: "ONION HAMBURGER BUNS". Data quality score: 90/100 (how it is calculated).

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

Frequently asked questions

How many calories are in Onion Hamburger Buns?

100 g of Onion Hamburger Buns has 300 kcal. 1 BUN (50 g): about 150 kcal.

How much protein is in Onion Hamburger Buns?

Onion Hamburger Buns contains 8 g of protein per 100 g (16% of the 50 g Daily Value), or 4 g in 1 BUN (50 g). About 11% of its calories come from protein. Compared with other bread and baked goods, that is below the median (median 8.8 g).

How many carbs are in Onion Hamburger Buns?

Onion Hamburger Buns has 48 g of total carbohydrates per 100 g, including 2 g of fiber and 4 g of sugars.

How much fat is in Onion Hamburger Buns?

Onion Hamburger Buns contains 8 g of fat per 100 g, of which 1 g is saturated (5% of the Daily Value).

What vitamins and minerals does Onion Hamburger Buns contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (16% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Onion Hamburger Buns?

100 g contains 420 mg of sodium, 18% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated July 14, 2017. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.