Butter Croissant Nutrition Guide
Estimated macros for one serving of Butter Croissant.
Butter Croissant is listed in our Starbucks food nutrition guide under Bakery. A standard serving is estimated at about 250 calories, with roughly 5g protein, 28g carbs, 13g fat, and 5g sugar.
Estimated nutrition
| Calories | Protein | Carbs | Fat | Sugar | Fiber | Sodium |
|---|---|---|---|---|---|---|
| 250 | 5g | 28g | 13g | 5g | 1g | 280mg |
Ordering tips
- Pair with a lighter drink such as an Americano or unsweetened iced tea if you want to keep the meal balanced.
- Check sodium if you are watching salt—many hot breakfast sandwiches exceed 500mg.
- Use the homepage calculator (Food tab) to combine this item with a customized drink.
Related bakery
- Blueberry Muffin — ~330 cal
- Petite Vanilla Bean Scone — ~120 cal
- Chocolate Croissant — ~300 cal
- Iced Lemon Loaf — ~455 cal
- Banana Walnut & Pecan Loaf — ~410 cal
Browse the full food directory, the interactive food calories page, or the nutrition guide.
Frequently asked questions
How many calories are in Butter Croissant?+
Butter Croissant is estimated at about 250 calories per serving, with roughly 5g protein and 5g sugar. Values are estimates.
Is Butter Croissant high in protein?+
It provides about 5g protein. For a higher-protein pick, compare egg bites and breakfast sandwiches on the food directory.
Are these official Starbucks nutrition facts?+
No. Starbuck Calculator is independent and not affiliated with Starbucks. We publish educational estimates; prepared items may differ by store and recipe updates.
Last updated: August 5, 2026. All nutrition values are estimates and this site is not affiliated with Starbucks Corporation.