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Classic Smash Grilled Chicken Sandwich
Classic Smash Grilled Chicken Sandwich at Smashburger has 460 calories, 33g protein, 35g carbs and 24g fat — sourced from Smashburger Nutrition, not AI guesses. Grilled chicken breast, American cheese, lettuce, tomato, red onion, pickles, Smash Sauce, butter-toasted bun.
At Smashburger, the Classic Smash Grilled Chicken Sandwich is a solid high-protein order. That works out to 7.2g of protein per 100 calories — 4g below the 37g Smashburger average. Its macros land at roughly 29% of calories from protein, 30% from carbs and 47% from fat. Contains dairy, gluten.
Source: Smashburger Nutrition ↗, last verified Jun 18, 2026. Menus change periodically; values may vary by location. How we verify →
See all 22 Smashburger meals → · Highest-protein Smashburger meals →
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