Ch'King Crispy Chicken Sandwich Calories & Nutrition — Burger King

Burger King's Ch'King Crispy Chicken Sandwich (1 sandwich (with sauce)) clocks in at 670 calories, with 34g of protein, 56g of carbs, and 34g of fat. The breakdown below covers where those calories come from, lighter ways to order it, and how to track it accurately.

Where the calories come from

Splitting the 670 calories by macro: 20% from protein, 34% from carbs, and 46% from fat. In the Ch'King Crispy Chicken Sandwich, fat is the biggest contributor at roughly 46% of calories (34g × 9 cal/g). That makes the ch'king crispy chicken sandwich more calorie-dense than the gram counts suggest — small portion differences move the total quickly.

Lighter swaps and ordering tips

Hand-breaded fillet; availability varies by region.

Keep in mind that published numbers describe the standard build — every added sauce, swapped side, or upsized portion moves the totals from the table above.

Other chicken at Burger King

Tracking Burger King in Bento Bunny

Burger King's nutrition page lists the standard build — but extra sauce, a swapped bun, or a larger drink can shift the real total by hundreds of calories, and a database entry won't know what you actually ordered. With Bento Bunny's AI photo tracking, you snap one picture of your ch'king crispy chicken sandwich as it arrives and the app estimates the portion and customizations in front of you, with the AI running on-device on iOS 26+.