Starbucks Impossible Breakfast Sandwich: 420 calories
- 21gProtein
- 36gCarbs
- 22gFat
- 800mgSodium
Add it to an order in the calculator
Official U.S. values from Starbucks menu nutrition (starbucks.com, U.S.) (official page for the Impossible Breakfast Sandwich), last checked October 25, 2026. Restaurants change recipes, so values in your area can differ.
Starbucks Impossible Breakfast Sandwich nutrition facts
| Item | Calories | Protein | Carbs | Fat | Sodium | Sat. fat | Sugar | Fiber | % of 2,000 cal |
|---|---|---|---|---|---|---|---|---|---|
| Impossible Breakfast Sandwich | 420 | 21g | 36g | 22g | 800mg | 8g | 4g | 3g | 21% |
The Starbucks Impossible Breakfast Sandwich is about 21% of a 2,000-calorie day and 35% of the 2,300mg daily sodium limit in the U.S. Dietary Guidelines.
How the Impossible Breakfast Sandwich ranks
- The Impossible Breakfast Sandwich is the 4th highest in calories of the 24 items in the Starbucks “Breakfast” menu, and 11th for protein per calorie.
- Across the 144 items of the same kind we track at 9 chains, it is the 68th lightest; their average is 436 calories.
How to make a Starbucks order lighter
- Order the Turkey Bacon, Cheddar & Egg White Sandwich instead: 160 fewer calories, 17g protein.
- Order the Ellenos Muesli Yogurt - No Added Sugar instead: 140 fewer calories, 18g protein.
- Order the Spinach, Feta & Egg White Wrap instead: 130 fewer calories, 20g protein.
How long it takes to burn off
For a 155 lb person, the Starbucks Impossible Breakfast Sandwich takes about 95 minutes of brisk walking, 44 minutes of running (5 mph) or 44 minutes of cycling. Figures from Harvard Health’s calories-burned table; heavier people burn calories faster.
Compared with other restaurants
Similar-calorie breakfast items at other chains (same size where the chain has one):
- Dunkin' Bacon, Egg & Cheese on English Muffin: 420 calories, 19g protein
- Chick-fil-A Bacon Egg & Cheese Biscuit: 420 calories, 15g protein
- McDonald's Bacon Egg & Cheese McGriddles: 430 calories, 17g protein
- Panera Bread Cinnamon Crunch Bagel: 430 calories, 13g protein
- Popeyes Bacon Biscuit: 400 calories, 8g protein
Questions people ask
The Starbucks Impossible Breakfast Sandwich has 420 calories, with 21g of protein, 36g of carbs and 22g of fat, according to the restaurant’s official U.S. nutrition information.
The Turkey Bacon, Cheddar & Egg White Sandwich has 260 calories, 160 fewer, and still keeps most of the protein.
More Starbucks calories
Double-Smoked Bacon, Cheddar & Egg Sandwich · Bacon, Gouda & Egg Sandwich · Sausage, Cheddar & Egg Sandwich · Turkey Bacon, Cheddar & Egg White Sandwich · Egg, Pesto & Mozzarella Sandwich · Ham & Swiss Croissant · Bacon, Sausage & Egg Wrap · Chicken Bacon Protein Pocket · Spinach, Feta & Egg White Wrap · Bacon & Gruyère Egg Bites · Egg White & Roasted Red Pepper Egg Bites · Potato, Cheddar & Chive Bakes · Rolled & Steel-Cut Oatmeal · Butter Croissant · Plain Bagel · Everything Bagel · Cinnamon Pull-Apart · Sweet Cream Cheese Icing · MUSH Chocolate Peanut Butter Protein Overnight Oats · Ellenos Muesli Yogurt - No Added Sugar · Ellenos Strawberry Shortcake Greek Yogurt · Ellenos Muesli Yogurt · Chocolate Croissant · Cheese Danish · Cookie Croissant Swirl · Pumpkin Mini Pie · Apple Crumble Mini Pie · Pecan Mini Pie · Pumpkin Cream Cheese Muffin · Chocolate Pistachio Loaf · Banana, Walnut & Pecan Loaf · Iced Lemon Loaf · Pumpkin & Pepita Loaf · Cinnamon Coffee Cake · Blueberry Streusel Muffin · Petite Vanilla Bean Scone · Hedgehog Cake Pop · Birthday Cake Pop · Chocolate Cake Pop · Venti Black Night Cookie · Berry Blondie · Chocolate Chip Cookie · Double Chocolate Brownie · Crispy Grilled Cheese on Sourdough · Ham & Swiss on Baguette · Tomato & Mozzarella on Focaccia · Spicy Falafel Pocket · Jalapeño Chicken Pocket · Apples & Cheese Trio Protein Box · Cheese Trio Protein Box