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Starbucks · Bakery · United States

Butter Croissant Calories & Nutrition

One serving (62 g) of Butter Croissant from Starbucks has 250 calories, 5g protein, 26g carbs, 14g fat and 4g sugar.

Classic butter croissant with soft, flaky layers and a golden-brown crust. –VEGETARIAN

Key facts

  • Calories

    250 kcal

  • Protein

    5g

  • Carbohydrates

    26g

  • Sodium

    300 mg

It ranks #3 of 18 bakery from lowest to highest calories, with 18% fewer calories than the category average of 304 kcal.

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Ingredients & allergens

Allergens:

  • Egg
  • Milk
  • Wheat

Ingredients

Enriched Wheat Flour [Wheat Flour, Niacin, Reduced Iron, Ascorbic Acid, Thiamine Mononitrate, Riboflavin, Folic Acid, Enzyme], Butter [Cream (Milk), Natural Flavor], Water, Sugar, Eggs, Whole Milk Powder, Yeast, Sea Salt, Sourdough [Water, Fermented Wheat Flour], Dough Conditioner [Wheat Gluten, Ascorbic Acid, Xanthan Gum, Salt, Enzymes], Contains Bioengineered Food Ingredients.

Allergens shown in capitals as declared by Starbucks. Recipes change and items are made on shared equipment, so always check in store if you have an allergy.

Lower-calorie alternatives

Butter Croissant: common questions

How many calories are in a Butter Croissant?

One serving (62 g) of Butter Croissant from Starbucks has 250 calories, 5g protein, 26g carbs, 14g fat and 4g sugar. That is 13% of the 2,000 kcal daily value for an average adult.

How much sugar is in Butter Croissant?

4g of total sugars.

Is Butter Croissant dairy-free or vegan?

The standard build contains milk. Starbucks prepares food and drinks on shared equipment, so traces are possible.

Source: Starbucks US menu (starbucks.com/menu, ordering menu JSON used by the site) (retrieved 2026-10-16); Starbucks US product pages: "Full nutrition & ingredients list" (product JSON used by the site) (retrieved 2026-10-16; 264 products, URLs in scripts/data/starbucks-us/raw/manifest.json); Starbucks® At Home (athome.starbucks.com) product pages: Nutrition Facts and ingredients (retrieved 2026-10-16; 157 product pages, URLs in scripts/data/starbucks-us/athome/raw/manifest.json). Data checked 2026-10-16. Starbucks is a trademark of its owner; Fast Food Calc is independent and not affiliated with Starbucks.