Pan-Seared Beef Tenderloin with Garlic Rosemary
A restaurant-quality beef dish with a perfect crust and aromatic herb-infused butter, ready in under 30 minutes. This american-inspired beef (low-carb) ready in about 20 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 420 calories and feeds 2, 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.
Ingredients
- 12 oz beef tenderloin
- 2 tbsp olive oil
- 4 cloves, minced garlic
- 1 tsp, chopped fresh rosemary
- 1/2 tsp salt
- 1/4 tsp black pepper
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Instructions
- Step 1: Pat the beef tenderloin dry with paper towels, then season both sides with 1/2 tsp salt and 1/4 tsp black pepper.
- Step 2: Heat 2 tbsp olive oil in a large cast-iron skillet over medium-high heat until shimmering, about 2 minutes.
- Step 3: Add the beef tenderloin and sear for 3-4 minutes per side until a deep brown crust forms and the internal temperature reaches 120°F for medium-rare.
- Step 4: Remove the beef from the skillet and let it rest on a cutting board for 10 minutes.
- Step 5: While the beef rests, add 4 minced garlic cloves and 1 tsp chopped rosemary to the skillet, stirring constantly for 30 seconds until fragrant but not browned.
- Step 6: Slice the rested beef into 1/2-inch thick pieces and drizzle with the garlic-rosemary oil.
Frequently asked questions
How long does Pan-Seared Beef Tenderloin with Garlic Rosemary take to make?
Total time is about 20 minutes (10 min prep + 10 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 Pan-Seared Beef Tenderloin with Garlic Rosemary?
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 Pan-Seared Beef Tenderloin with Garlic Rosemary?
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 Pan-Seared Beef Tenderloin with Garlic Rosemary for a different number of people?
The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Pan-Seared Beef Tenderloin with Garlic Rosemary 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.
What others are saying
- ★★★★★
Perfect for date night! The rosemary and garlic were the perfect complement to the tender beef.
- ★★★★★
Loved it! Made it for my husband's birthday and he couldn't stop raving.
- ★★★★★
This recipe was a hit with my dinner guests. The beef was juicy and the garlic rosemary sauce was divine.
