Bakehouse Onion Bun

Packaged product Bread and Baked Goods Aunt Millies

Bakehouse Onion Bun contains 283 kcal per 100 g. A serving, 1 bun, 60 g (60 g) provides about 170 kcal.

Roughly 74% of its calories come from carbohydrates, with 14% from fat and 12% 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 234 kcal per 100 g across 189 products.

100 g provides 88% of the Daily Value for manganese, 40% of the Daily Value for Folate (B9) and 36% of the Daily Value for copper.

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

Bakehouse Onion Bun by Aunt Millies, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
283kcal per 100 g
8.3 gprotein
50 gcarbohydrates
4.2 gfat
170kcal in serving, 1 bun, 60 g (60 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 283 kcal
Total fat L 4.2 g 5%
Saturated fat L 0.83 g 4%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 433 mg 19%
Total carbohydrates L 50 g 18%
Dietary fiber L 0 g 0%
Total sugars L 5 g
Added sugars L 5 g 10%
Protein L 8.3 g 17%
Vitamin A L 0.16 µg0%
Vitamin C L 0.26 mg0.3%
Vitamin D L 0 µg0%
Vitamin E L 0.8 mg5%
Thiamin (B1) L 0.4 mg33%
Riboflavin (B2) L 0.23 mg18%
Niacin (B3) L 0.43 mg3%
Pantothenic acid (B5) L 0.42 mg8%
Vitamin B6 L 0.13 mg7%
Folate (B9) L 158 µg40%
Vitamin B12 L 0.005 µg0.2%
Calcium L 117 mg9%
Iron L 3.2 mg18%
Magnesium L 78.3 mg19%
Phosphorus L 229 mg18%
Potassium L 150 mg3%
Zinc L 2.1 mg19%
Copper L 0.33 mg36%
Manganese L 2 mg88%
Selenium L 7.2 µg13%
Iodine L 13.6 µg9%

% 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: 74%Fat: 14%283kcal / 100 g
  • Protein 12%
  • Carbohydrates 74%
  • Fat 14%

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

Manganese88%Folate (B9)40%Copper36%Thiamin (B1)33%Zinc19%Magnesium19%Phosphorus18%Riboflavin (B2)18%Iron18%Selenium13%

Nutritional insights

  • Protein8.3 gbelow the median for bread and baked goods (median 9.8 g)
  • Fiber0 gin the lowest quarter of bread and baked goods (median 2.9 g)
  • Sugars5 gin the top quarter of bread and baked goods (median 1.8 g)
  • Fat4.2 gin the lowest quarter of bread and baked goods (median 10.4 g)
  • Saturated fat0.83 gin the lowest quarter of bread and baked goods (median 1.9 g)
  • Sodium433 mgbelow the median for bread and baked goods (median 480 mg)
  • Protein per 100 kcal2.9 gprotein density, useful for comparing foods with different calorie levels
  • Water26.8 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Fats and cholesterol (2)
Monounsaturated fat L0 g
Polyunsaturated fat L1.7 g
Sugars and starch (1)
Starch L39.3 g
Carotenoids (1)
Beta-carotene L10.1 µg
Other components (2)
Water L26.8 g
Alcohol L0.001 g

Product details

Brand
Aunt Millies
Barcode
0071314051248
Quantity
17 oz
Label serving
1 bun (60 g)
Category
Breaded products
Nutri-Score
C as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

ENRICHED FLOUR (unbleached wheat flour, malted barley flour, reduced iron, thiamine mononitrate (vitamin B1), riboflavin (vitamin B2), niacin (vitamin B3), folic acid), water, sugar, yeast, wheat gluten, soybean oil, salt, calcium phosphate, ascorbic acid, vinegar, calcium propionate (a preservative), monoglycerides, turmeric, paprika, natural flavor, sodium stearoyl lactylate, sesame flour, onions, poppy seeds.

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

Ingredient guides: SugarYeastSaltVinegarOnionWheat flour

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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 0071314051248. License: ODbL 1.0 (Open Food Facts). Source record dated May 17, 2026. Imported November 12, 2026.

Last updated: . Data quality score: 100/100 (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 Bakehouse Onion Bun?

100 g of Bakehouse Onion Bun has 283 kcal. Serving, 1 bun, 60 g (60 g): about 170 kcal.

How much protein is in Bakehouse Onion Bun?

Bakehouse Onion Bun contains 8.3 g of protein per 100 g (17% of the 50 g Daily Value), or 5 g in serving, 1 bun, 60 g (60 g). About 12% of its calories come from protein. Compared with other bread and baked goods, that is below the median (median 9.8 g).

How many carbs are in Bakehouse Onion Bun?

Bakehouse Onion Bun has 50 g of total carbohydrates per 100 g, including 0 g of fiber and 5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Bakehouse Onion Bun?

Bakehouse Onion Bun contains 4.2 g of fat per 100 g, of which 0.83 g is saturated (4% of the Daily Value).

What vitamins and minerals does Bakehouse Onion Bun contain?

Per 100 g, the most notable amounts relative to the Daily Value are manganese (88% DV), Folate (B9) (40% DV), copper (36% DV), Thiamin (B1) (33% DV) and zinc (19% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Bakehouse Onion Bun?

100 g contains 433 mg of sodium, 19% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated May 17, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.