Kit Kat Birthday Cake

Packaged product Sweets and Desserts Kit Kat

Kit Kat Birthday Cake contains 500 kcal per 100 g.

Roughly 50% of its calories come from carbohydrates, with 48% from fat and 2% from protein (estimated with general energy factors).

That is more energy than the typical item in sweets and desserts on FoodFactly, where the median is 435 kcal per 100 g across 2,219 products.

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

Kit Kat Birthday Cake by Kit Kat, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
500kcal per 100 g
3.1 gprotein
65.6 gcarbohydrates
28.1 gfat

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 500 kcal
Total fat L 28.1 g 36%
Saturated fat L 15.6 g 78%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 78 mg 3%
Total carbohydrates L 65.6 g 24%
Dietary fiber L 0 g 0%
Total sugars L 46.9 g
Added sugars L 40.6 g 81%
Protein L 3.1 g 6%
Vitamin A L 0 µg0%
Vitamin C L 0 mg0%
Vitamin D L 0 µg0%
Vitamin E L 0 mg0%
Vitamin K L 0 µg0%
Thiamin (B1) L 0 mg0%
Riboflavin (B2) L 0 mg0%
Vitamin B6 L 0 mg0%
Folate (B9) L 0 µg0%
Vitamin B12 L 0 µg0%
Choline L 0 mg0%
Calcium L 125 mg10%
Iron L 0.31 mg2%
Magnesium L 0 mg0%
Phosphorus L 0 mg0%
Potassium L 188 mg4%
Zinc L 0 mg0%
Copper L 0 mg0%
Manganese L 0 mg0%
Selenium L 0 µg0%

% 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: 2%Carbohydrates: 50%Fat: 48%500kcal / 100 g
  • Protein 2%
  • Carbohydrates 50%
  • Fat 48%

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

Calcium10%Potassium4%Iron2%Vitamin A0%Vitamin C0%Vitamin D0%Vitamin E0%Vitamin K0%Thiamin (B1)0%Riboflavin (B2)0%

Nutritional insights

  • Protein3.1 gin the lowest quarter of sweets and desserts (median 8.1 g)
  • Fiber0 gin the lowest quarter of sweets and desserts (median 6 g)
  • Sugars46.9 gin the top quarter of sweets and desserts (median 30 g)
  • Fat28.1 gin the top quarter of sweets and desserts (median 20 g)
  • Saturated fat15.6 gin the top quarter of sweets and desserts (median 6.3 g)
  • Sodium78 mgbelow the median for sweets and desserts (median 128 mg)
  • Protein per 100 kcal0.62 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Sugars and starch (1)
Starch L0 g
Other components (1)
Caffeine L0 mg

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 500 kcal500 kcal
Protein 3.1 g3.1 g
Carbohydrates 65.6 g65.6 g
Fat 28.1 g28.1 g
Fiber 0 g0 g
Sugars 46.9 g46.9 g
Sodium 78.1 mg78 mg

Product details

Brand
Kit Kat
Barcode
0034000943159
Category
Bars
Nutri-Score
E as computed by Open Food Facts

Ingredients

Ingredients not reported.

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Peanut Butter Dark Chocolate Nut Bar Kind 500 15 g 40 g 35 g
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Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Kit Kat Birthday Cake?

100 g of Kit Kat Birthday Cake has 500 kcal.

How much protein is in Kit Kat Birthday Cake?

Kit Kat Birthday Cake contains 3.1 g of protein per 100 g (6% of the 50 g Daily Value). About 2% of its calories come from protein. Compared with other sweets and desserts, that is in the lowest quarter (median 8.1 g).

How many carbs are in Kit Kat Birthday Cake?

Kit Kat Birthday Cake has 65.6 g of total carbohydrates per 100 g, including 0 g of fiber and 46.9 g of sugars.

How much fat is in Kit Kat Birthday Cake?

Kit Kat Birthday Cake contains 28.1 g of fat per 100 g, of which 15.6 g is saturated (78% of the Daily Value).

How much sodium is in Kit Kat Birthday Cake?

100 g contains 78 mg of sodium, 3% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated October 16, 2025. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0034000943159. License: ODbL 1.0 (Open Food Facts). Source record dated October 16, 2025. Imported November 8, 2026.
  • USDA FoodData Central: Branded Foods, record 2667935. License: CC0 1.0 (U.S. public domain). Source record dated December 9, 2022. Imported November 6, 2026.

Last updated: . Data quality score: 95/100 (how it is calculated).

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