Pan-Seared Beef Tenderloin with Shallot-Thyme Pan Sauce
A restaurant-quality beef dish with a fragrant pan sauce that elevates simple ingredients. The tenderloin is seared to perfection and finished with a rich, herb-infused reduction. This american-inspired beef (low carb, high protein) ready in about 40 minutes blends Beef tenderloin, Olive oil, minced Shallots into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 760 calories and feeds 2, so a small batch covers several meals across the week without taking over the fridge. 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
- 14 oz Beef tenderloin
- 2 tbsp Olive oil
- 1/2 cup, minced Shallots
- 1 tbsp Fresh thyme
- 1 tsp Dijon mustard
- 2 tbsp Butter
- 1/2 tsp Salt
- 1/4 tsp Black pepper
Instructions
- Step 1: Pat the 14 oz beef tenderloin dry with paper towels and season evenly with 1/2 tsp salt and 1/4 tsp black pepper.
- Step 2: Heat 1 tbsp olive oil in a large oven-safe skillet over medium-high heat until shimmering. Sear the beef for 3 minutes per side until deeply browned.
- Step 3: Transfer the skillet to a preheated oven at 400°F and roast for 12-15 minutes until the internal temperature reaches 125°F for medium-rare.
- Step 4: Remove the beef and let rest for 10 minutes. Add the remaining 1 tbsp olive oil to the skillet and cook the 1/2 cup minced shallots and 1 tbsp fresh thyme over medium heat for 3-4 minutes until golden and fragrant.
- Step 5: Stir in 1 tsp Dijon mustard and 2 tbsp butter, cooking for 1 minute until melted and glossy. Slice the rested beef and drizzle with the pan sauce.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Pan-Seared Beef Tenderloin with Shallot-Thyme Pan Sauce take to make?
Total time is about 40 minutes (15 min prep + 25 min cook). A small batch typically covers several meals in the week — store as the recipe directs.
How do I store leftover Pan-Seared Beef Tenderloin with Shallot-Thyme Pan Sauce?
Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.
Can I substitute ingredients in Pan-Seared Beef Tenderloin with Shallot-Thyme Pan Sauce?
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 Shallot-Thyme Pan Sauce 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 Shallot-Thyme Pan Sauce low carb?
Yes — this recipe is tagged low carb, high protein based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
What others are saying
- ★★★★★
Used frozen vegetables instead of fresh and honestly couldn't tell the difference.
- ★★★★★
Love how the American come through in every bite.
- ★★★★☆
Almost perfect — just needed a squeeze of lemon at the end.
