Ingredients
Equipment
Method
Step 1: Prepare the Tenderloin
- Pat beef dry with paper towels.
- Tying the roast ensures even cooking — most butchers will do this for you, or you can tie it with kitchen twine every 2 inches.
- In a bowl mix:
- olive oil
- minced garlic
- salt & pepper
- rosemary
- thyme
- onion powder
- paprika
- oregano
- Rub mixture all over the tenderloin.
- Let sit at room temp 30–45 minutes.
Step 2: Preheat & Sear
- Preheat oven to 475°F (245°C).
- Heat a skillet with a little oil over high heat.
- Sear the tenderloin on all sides (3–4 minutes per side) until browned.
- Transfer to a roasting pan or leave in skillet if oven-safe.
Step 3: Roast
- Roast at 475°F for:
- 20–25 minutes for medium rare
- 25–30 minutes for medium
- Use an instant-read thermometer:
- 125°F–130°F: medium rare
- 135°F–140°F: medium
- 145°F: medium well
- Remove from oven a few degrees early — it will continue cooking as it rests.
Step 4: Rest
- Loosely cover with foil and let rest 15–20 minutes.
- This ensures the roast stays juicy and slices beautifully.
Step 5: Slice & Serve
- Cut into ½–1 inch thick medallions.
Serve with:
- garlic herb butter
- mashed potatoes
- roasted vegetables
- green beans
- fresh herbs for garnish
Notes
🧊 Storage & Reheating
Refrigerator: 3–4 daysFreezer: 2 months Reheat Without Drying Out Wrap slices in foil with a splash of broth and warm at 275°F for 10–15 minutes.
🥄 Variations
Garlic Herb Butter Crusted Tenderloin – brush with herb butter for extra richness. Peppercorn Tenderloin – add crushed peppercorns for a bold crust. Rosemary Crusted Tenderloin – pack fresh rosemary on the outside. Mustard Herb Tenderloin – coat with mustard + herbs (no wine). Smoked Paprika Version – adds warmth and deeper flavor. Garlic & Parsley Tenderloin – simple, clean flavor for picky eaters. Honey Garlic Tenderloin – brush lightly with honey + garlic for a glazed finish. Balsamic-Free “Balsamic Style” Tenderloin – use pomegranate molasses instead of vinegar. Mediterranean Herb Tenderloin – oregano, thyme, garlic, lemon zest. Holiday Spice Tenderloin – cinnamon + thyme for a festive aromatics blend (still savory).❓ 10 FAQs
Do I have to sear it first?Searing gives the best crust and flavor. Can I skip tying the roast?
It may cook unevenly; tying is recommended. What if I want it more cooked?
Slice end pieces — they cook more. Why rest the meat?
Prevents juices from running out, keeps it tender. Can I marinate overnight?
Yes — keep seasonings simple and avoid liquids. Can I cook it from cold?
No — it will cook unevenly. Always let it warm slightly. Should I cover the roast while baking?
No — uncovered gives a perfect crust. Can I add vegetables to the pan?
Yes — potatoes, carrots, onions roast beautifully. What if I don’t have rosemary?
Thyme + garlic alone works great. How do restaurants get it so tender?
Tenderloin is naturally tender — proper resting is the key.
