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Classic Chicken Slinger

Classic Chicken Slinger at Sonic Drive-In has 350 calories, 15g protein, 35g carbs and 16g fat — sourced from Sonic Nutrition, not AI guesses. crispy white-meat chicken patty, pickles, mayo on toasted brioche slider bun.

Classic Chicken Slinger
350calories
15gprotein
35gcarbs
16gfat
Low cal Contains dairy, gluten, eggs

At Sonic Drive-In, the Classic Chicken Slinger is light on calories. That works out to 4.3g of protein per 100 calories — 15g below the 30g Sonic Drive-In average. Its macros land at roughly 17% of calories from protein, 40% from carbs and 41% from fat. Contains dairy, gluten, eggs.

Source: Sonic Nutrition ↗, last verified Jun 17, 2026. Menus change periodically; values may vary by location. How we verify →

See all 19 Sonic Drive-In meals →  ·  Highest-protein Sonic Drive-In meals →  ·  Sonic Drive-In nutrition calculator →

Classic Chicken Slinger — common questions

How much protein is in the Classic Chicken Slinger at Sonic Drive-In?
The Classic Chicken Slinger has 15g of protein. It also has 350 calories, 35g carbs and 16g fat, per Sonic Nutrition.
How many calories are in the Classic Chicken Slinger?
The Classic Chicken Slinger at Sonic Drive-In has 350 calories, according to Sonic Nutrition.
Is the Classic Chicken Slinger good for weight loss?
At 350 calories it's one of the lighter options at Sonic Drive-In, with 15g of protein to help you stay full.
Does the Classic Chicken Slinger contain allergens?
Per Sonic Nutrition, the Classic Chicken Slinger contains dairy, gluten, eggs. Preparation and cross-contact vary by location — check with the restaurant if you have an allergy.
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