Low-Carb Salisbury Steak with Mushroom Gravy

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A comforting twist on the classic, featuring savory ground beef patties smothered in a rich, low-carb mushroom gravy, served with a side of steamed broccoli. This American-inspired one-pot recipe (keto), ready in about 35 minutes, pairs ground beef, onion, large egg for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 550 calories and feeds 4, so it slots cleanly into a low-carb week and pairs well with cauliflower rice or roasted green vegetables. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 25 min Serves 4 American cuisine 550 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a bowl, mix 1 pound ground beef, 1/4 cup finely chopped onion, 2 tablespoons egg, 1 tablespoon Worcestershire sauce, 1/2 teaspoon salt, and 1/4 teaspoon black pepper until combined. Form into 4 patties.
  2. Step 2: Heat 2 tablespoons unsalted butter in a large skillet over medium heat. Add 1/4 cup sliced mushrooms and cook for 3 minutes until softened, then add the patties and cook for 4 minutes per side until browned.
  3. Step 3: Stir in 2 tablespoons almond flour and 1/4 cup beef broth, then cook for 2 minutes until the gravy thickens. Serve the patties with the mushroom gravy.

Frequently asked questions

How long does Low-Carb Salisbury Steak with Mushroom Gravy take to make?

Total time is about 35 minutes (10 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Low-Carb Salisbury Steak with Mushroom Gravy?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep ground beef from drying out.

Can I substitute ingredients in Low-Carb Salisbury Steak with Mushroom Gravy?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Low-Carb Salisbury Steak with Mushroom Gravy for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Low-Carb Salisbury Steak with Mushroom Gravy keto?

Yes — this recipe is tagged keto based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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