Sear-Style Beef Tenderloin with Garlic Herb Butter

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

Tender beef tenderloin seared to golden perfection and finished with a rich garlic-herb butter sauce, ideal for a keto dinner. This american-inspired beef (low-carb) ready in about 40 minutes pairs Beef tenderloin, Olive oil, Garlic for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 650 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.

★ 4.4 (12 ratings) Prep: 15 min Cook: 25 min Serves 4 American cuisine 650 cal/serving
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Ingredients

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Instructions

  1. Step 1: Pat the beef tenderloin dry with paper towels and season both sides with 1 tsp salt and 1/2 tsp black pepper.
  2. Step 2: Heat 2 tbsp olive oil in a large oven-safe skillet over medium-high heat until shimmering. Sear the beef for 2 minutes per side until golden brown.
  3. Step 3: Transfer the skillet to a preheated oven at 400°F (200°C) and roast for 12 minutes until the internal temperature reaches 125°F (52°C) for medium-rare.
  4. Step 4: While the beef rests, melt 3 tbsp butter in the skillet over medium heat. Add 4 minced garlic cloves, 1 tbsp chopped rosemary, and 1 tsp chopped thyme. Sauté for 1 minute until fragrant but not browned.
  5. Step 5: Slice the rested beef and drizzle with the garlic-herb butter sauce.

Frequently asked questions

How long does Sear-Style Beef Tenderloin with Garlic Herb Butter take to make?

Total time is about 40 minutes (15 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 Sear-Style Beef Tenderloin with Garlic Herb Butter?

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 beef tenderloin from drying out.

Can I substitute ingredients in Sear-Style Beef Tenderloin with Garlic Herb Butter?

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 Sear-Style Beef Tenderloin with Garlic Herb Butter 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 Sear-Style Beef Tenderloin with Garlic Herb Butter low-carb?

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

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