Buns burger

Packaged product Meals and Dishes Mr. big mouth

Buns burger contains 273 kcal per 100 g. A serving, 81 g (81 g) provides about 221 kcal.

Roughly 75% of its calories come from carbohydrates, with 13% from fat and 12% from protein (estimated with general energy factors).

That is close to the median for meals and dishes on FoodFactly (282 kcal per 100 g).

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

Buns burger by Mr. big mouth, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
273kcal per 100 g
7.9 gprotein
50.6 gcarbohydrates
4 gfat
221kcal in serving, 81 g (81 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 273 kcal
Total fat L 4 g 5%
Saturated fat L 0.49 g 2%
Sodium L 374 mg 16%
Total carbohydrates L 50.6 g 18%
Dietary fiber L 2.5 g 9%
Total sugars L 7.3 g
Added sugars L 3.1 g 6%
Protein L 7.9 g 16%

% 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: 12%Carbohydrates: 75%Fat: 13%273kcal / 100 g
  • Protein 12%
  • Carbohydrates 75%
  • Fat 13%

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

Nutritional insights

  • Protein7.9 gin the lowest quarter of meals and dishes (median 9.3 g)
  • Fiber2.5 gbelow the median for meals and dishes (median 2.8 g)
  • Sugars7.3 gabove the median for meals and dishes (median 6.5 g)
  • Fat4 gbelow the median for meals and dishes (median 5 g)
  • Saturated fat0.49 gin the lowest quarter of meals and dishes (median 0.8 g)
  • Sodium374 mgin the lowest quarter of meals and dishes (median 442 mg)
  • Protein per 100 kcal2.9 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Mr. big mouth
Barcode
5902620952187
Label serving
81 g
Category
Hamburger buns
Nutri-Score
C as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

wheat flour, water, sugar, yeast, rapeseed oil, glaze (water, pea protein, sunflower oil, dextrose, maltodextrin, corn starch), dried wheat sourdough, salt, flaxseed, sesame seeds, flour treatment agent e300, ethyl alcohol

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

Ingredient guides: Wheat flourSugarYeastRapeseed (canola) oilSaltSunflower oil

Similar products

FoodCaloriesProteinCarbsFat
Jumbo Hamburger enriched buns Winco Foods 273 9.1 g 50 g 3.8 g
Hamburger Enriched Buns Great Grains Bakery 273 7.6 g 50 g 6.1 g
Maxi Burger bonÁrea 273 10.6 g 45.3 g 4.8 g
Hamburguesa Rústica xxl gotri 273 10.1 g 46.2 g 4.7 g
Rustica XXL carrefour 273 10.1 g 46.2 g 4.7 g
Pain Brasserie Burger nature Jacquet 273 8 g 48 g 5.2 g
Hamburger Géant X 6 495G Jacquet 273 9.8 g 46 g 4.7 g
Hamburger Géant Nature X 4 Jacquet 273 9.8 g 46 g 4.7 g

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

Source of the nutrition information

  • Open Food Facts, record 5902620952187. License: ODbL 1.0 (Open Food Facts). Source record dated October 28, 2026. Imported November 8, 2026.

Last updated: . Data quality score: 90/100 (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.

Frequently asked questions

How many calories are in Buns burger?

100 g of Buns burger has 273 kcal. Serving, 81 g (81 g): about 221 kcal.

How much protein is in Buns burger?

Buns burger contains 7.9 g of protein per 100 g (16% of the 50 g Daily Value), or 6.4 g in serving, 81 g (81 g). About 12% of its calories come from protein. Compared with other meals and dishes, that is in the lowest quarter (median 9.3 g).

How many carbs are in Buns burger?

Buns burger has 50.6 g of total carbohydrates per 100 g, including 2.5 g of fiber and 7.3 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Buns burger?

Buns burger contains 4 g of fat per 100 g, of which 0.49 g is saturated (2% of the Daily Value).

How much sodium is in Buns burger?

100 g contains 374 mg of sodium, 16% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated October 28, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.