Keto Seared Beef Steak with Herb Butter

By AislePrompt Editorial · ·

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are developed and reviewed.

A perfectly crisp-edged steak finished with a fragrant herb butter sauce, ideal for high-protein keto dinners that cook. This American-inspired beef recipe (keto, high-protein), ready in about 23 minutes, pairs top sirloin steak, avocado oil, unsalted butter for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 542 calories and feeds 1, 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: 15 min Cook: 8 min Serves 1 American cuisine 542 cal/serving
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Ingredients

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Instructions

  1. Step 1: Pat the 8 oz steak dry with paper towels, then season evenly with 1/4 tsp sea salt and 1/4 tsp black pepper on both sides.
  2. Step 2: Heat 2 tbsp avocado oil in a heavy skillet over medium-high heat until shimmering and just smoking, about 2 minutes.
  3. Step 3: Place the steak in the skillet, pressing lightly to ensure full contact; sear undisturbed for 3 minutes until a deep brown crust forms on the bottom.
  4. Step 4: Flip the steak, reduce heat to medium, and cook for 3 more minutes for medium-rare, or until the internal temperature reaches 125°F (use a meat thermometer).
  5. Step 5: Remove steak to a plate, tent loosely with foil, and let rest for 5 minutes. Meanwhile, melt 2 tbsp unsalted butter in the same skillet over low heat, stir in 1 tsp chopped rosemary and 1/2 tsp garlic powder, and simmer for 1 minute until fragrant.