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Texas Roadhouse
16oz Sirloin with Mashed Potatoes
16oz Sirloin with Mashed Potatoes at Texas Roadhouse has 890 calories, 125g protein, 28g carbs and 31g fat — sourced from FastFoodNutrition.org (mirrored from Texas Roadhouse official nutrition data), not AI guesses. 16 oz sirloin steak, grilled, with butter-finished mashed potatoes.
At Texas Roadhouse, the 16oz Sirloin with Mashed Potatoes is a solid high-protein order. That works out to 14g of protein per 100 calories — 62g above the 63g Texas Roadhouse average. Its macros land at roughly 56% of calories from protein, 13% from carbs and 31% from fat. Contains dairy.
Source: FastFoodNutrition.org (mirrored from Texas Roadhouse official nutrition data) ↗, last verified Jul 2, 2026. Menus change periodically; values may vary by location. How we verify →
See all 14 Texas Roadhouse meals → · Highest-protein Texas Roadhouse meals →
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