How many calories are in Burger bun?

100 g of Burger bun has 260 kcal. Serving, 50.0 g (50 g): about 130 kcal.

How much protein is in Burger bun?

Burger bun contains 9.2 g of protein per 100 g (18% of the 50 g Daily Value), or 4.6 g in serving, 50.0 g (50 g). About 14% of its calories come from protein. Compared with other meals and dishes, that is below the median (median 10 g).

How many carbs are in Burger bun?

Burger bun has 48 g of total carbohydrates per 100 g, including 2.4 g of fiber and 7.4 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Burger bun?

Burger bun contains 3.4 g of fat per 100 g, of which 0.4 g is saturated (2% of the Daily Value).

Where does this nutrition data come from?

From Open Food Facts, record dated March 27, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Burger bun

Packaged product Meals and Dishes Brennans bun days

Burger bun contains 260 kcal per 100 g. A serving, 50.0 g (50 g) provides about 130 kcal.

Roughly 74% of its calories come from carbohydrates, with 14% from protein and 12% from fat (estimated with general energy factors).

That is close to the median for meals and dishes on FoodFactly (237 kcal per 100 g).

The values are as declared on the product label and entered by Open Food Facts contributors.

260kcal per 100 g

9.2 gprotein

48 gcarbohydrates

3.4 gfat

130kcal in serving, 50.0 g (50 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	260 kcal
Total fat L	3.4 g	4%
Saturated fat L	0.4 g	2%
Sodium	not reported
Total carbohydrates L	48 g	17%
Dietary fiber L	2.4 g	9%
Total sugars L	7.4 g
Protein L	9.2 g	18%

% 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 14%
Carbohydrates 74%
Fat 12%

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

Nutritional insights

Protein9.2 gbelow the median for meals and dishes (median 10 g)
Fiber2.4 gabove the median for meals and dishes (median 1.8 g)
Sugars7.4 gin the top quarter of meals and dishes (median 2.6 g)
Fat3.4 gin the lowest quarter of meals and dishes (median 8.3 g)
Saturated fat0.4 gin the lowest quarter of meals and dishes (median 2.7 g)
Protein per 100 kcal3.5 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Brennans bun days
Barcode: 5011059000557
Label serving: 50.0 g
Category: Meals and Dishes

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

Open Food Facts, record 5011059000557. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 2026. Imported November 8, 2026.

Last updated: November 8, 2026. Data quality score: 85/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

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