Butter basted chicken breast

Packaged product Beverages Marks & Spencers

Butter basted chicken breast contains 126 kcal per 100 g. A serving, 0.5 packet, 50 g (50 g) provides about 63 kcal.

Roughly 87% of its calories come from protein, with 12% from fat and 0.3% from carbohydrates (estimated with general energy factors).

That is more energy than the typical item in beverages on FoodFactly, where the median is 56 kcal per 100 g across 50,609 products.

100 g provides 51% of the Daily Value for Niacin (B3), 21% of the Daily Value for Vitamin B12 and 18% of the Daily Value for Pantothenic acid (B5).

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

Butter basted chicken breast by Marks & Spencers, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
126kcal per 100 g
27.2 gprotein
0.1 gcarbohydrates
1.7 gfat
63kcal in serving, 0.5 packet, 50 g (50 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 126 kcal
Total fat L 1.7 g 2%
Saturated fat L 0.5 g 3%
Cholesterol L 112 mg 37%
Sodium L 334 mg 15%
Total carbohydrates L 0.1 g 0%
Dietary fiber L 0.6 g 2%
Total sugars L 0.1 g
Added sugars L 0 g 0%
Protein L 27.2 g 54%
Vitamin A L 47.9 µg5%
Vitamin C L 0 mg0%
Vitamin D L 1.4 µg7%
Vitamin E L 0.38 mg3%
Thiamin (B1) L 0.057 mg5%
Riboflavin (B2) L 0.15 mg12%
Niacin (B3) L 8.1 mg51%
Pantothenic acid (B5) L 0.92 mg18%
Vitamin B6 L 0.3 mg18%
Folate (B9) L 4.8 µg1%
Vitamin B12 L 0.5 µg21%
Calcium L 18.6 mg1%
Iron L 0.65 mg4%
Magnesium L 37.7 mg9%
Phosphorus L 190 mg15%
Potassium L 394 mg8%
Zinc L 1.2 mg11%
Copper L 0.048 mg5%
Manganese L 0.013 mg0.6%
Selenium L 5.4 µg10%
Iodine L 12.2 µg8%

% 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: 87%Carbohydrates: 0.3%Fat: 12%126kcal / 100 g
  • Protein 87%
  • Carbohydrates 0.3%
  • Fat 12%

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

Niacin (B3)51%Vitamin B1221%Pantothenic acid (B5)18%Vitamin B618%Phosphorus15%Riboflavin (B2)12%Zinc11%Selenium10%Magnesium9%Potassium8%

Nutritional insights

  • Protein27.2 gin the top quarter of beverages (median 0.6 g)
  • Fiber0.6 gabove the median for beverages (median 0 g)
  • Sugars0.1 gin the lowest quarter of beverages (median 4.9 g)
  • Fat1.7 gabove the median for beverages (median 0.1 g)
  • Saturated fat0.5 gabove the median for beverages (median 0.1 g)
  • Sodium334 mgin the top quarter of beverages (median 32 mg)
  • Protein per 100 kcal21.6 gprotein density, useful for comparing foods with different calorie levels
  • Water56.8 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)
Starch L0 g
Carotenoids (1)
Beta-carotene L0.63 µg
Other components (2)
Water L56.8 g
Alcohol L0 g

Product details

Brand
Marks & Spencers
Barcode
00330626
Quantity
100 g
Label serving
0.5 Packet (50 g)
Category
Steam roast British chicken breast
Nutri-Score
A as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Cooked Chicken Breast (95%). Unsalted Butter (Milk) (3.5%) Salt.

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

Ingredient guides: ButterSalt

Frequently asked questions

How many calories are in Butter basted chicken breast?

100 g of Butter basted chicken breast has 126 kcal. Serving, 0.5 packet, 50 g (50 g): about 63 kcal.

Is Butter basted chicken breast high in protein?

Butter basted chicken breast contains 27.2 g of protein per 100 g (54% of the 50 g Daily Value), or 13.6 g in serving, 0.5 packet, 50 g (50 g). About 87% of its calories come from protein. Compared with other beverages, that is among the highest quarter (median 0.6 g).

How many carbs are in Butter basted chicken breast?

Butter basted chicken breast has 0.1 g of total carbohydrates per 100 g, including 0.6 g of fiber and 0.1 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Butter basted chicken breast?

Butter basted chicken breast contains 1.7 g of fat per 100 g, of which 0.5 g is saturated (3% of the Daily Value).

What vitamins and minerals does Butter basted chicken breast contain?

Per 100 g, the most notable amounts relative to the Daily Value are Niacin (B3) (51% DV), Vitamin B12 (21% DV), Pantothenic acid (B5) (18% DV), Vitamin B6 (18% DV) and phosphorus (15% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Butter basted chicken breast?

100 g contains 334 mg of sodium, 15% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated August 27, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 00330626. License: ODbL 1.0 (Open Food Facts). Source record dated August 27, 2026. Imported November 6, 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.