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Lamb Tenderloin

By Grandma Millie

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A succulent lamb tenderloin garnished with herbs and served with roasted vegetables.

lamb tenderloin sings in the skillet as it sears to golden perfection. Fragrant rosemary and garlic mingle with a splash of tangy balsamic and a hint of apple juice, creating a marinade that wraps each tender cut in irresistible flavor. With every turn, the kitchen fills with mouthwatering aromas that draw everyone closer. After a brief rest, the juices settle for a melt-in-your-mouth bite. Serve lamb tenderloin with roasted vegetables or creamy mashed potatoes for a comforting feast that feels like a warm hug on a plate.

Prep: 10 mins
Cook: 15 mins
Total: 30 mins
Serves: 2 servings
Calories: 250

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Lamb Tenderloin

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Prep Time
10 mins
Cook Time
15 mins
resting
5 mins
Total Time
30 mins
Servings: 2 servings
Course: Main Course
Cuisine: Mediterranean
Calories: 250

Ingredients

  • 2 pieces lamb tenderloins (About 1 pound total.)
  • 2 tablespoons olive oil (For marinade.)
  • 2 cloves garlic (Minced.)
  • 1 teaspoon fresh rosemary (Chopped.)
  • 1 teaspoon fresh thyme (Chopped.)
  • to taste Salt
  • to taste Black pepper
  • 1 tablespoon butter (For finishing.)

Equipment

  • 1 Skillet — For searing the lamb.
  • 1 Baking Dish — For roasting the lamb.
  • 1 Small bowl — For mixing the marinade.

Method

  1. 1

    Step 1: Preheat your oven to 400°F (200°C). This will ensure a perfect roast!

  2. 2

    Step 2: In a small bowl, mix together olive oil, minced garlic, chopped rosemary, chopped thyme, salt, and pepper. This fragrant marinade will elevate your lamb!

  3. 3

    Step 3: Rub the marinade evenly over the lamb tenderloins. Make sure every inch is coated for maximum flavor!

  4. 4

    Step 4: Heat a skillet over medium-high heat and add butter. Once melted, sear the lamb tenderloins for 2–3 minutes per side until they are golden brown. This step adds a delicious crust!

  5. 5

    Step 5: Transfer the seared tenderloins to a baking dish and roast in the preheated oven for 10–12 minutes for medium-rare doneness. Your kitchen will smell amazing!

  6. 6

    Step 6: Remove the lamb from the oven and let it rest for 5 minutes. This helps the juices redistribute, making every bite tender and juicy!

  7. 7

    Step 7: Slice the lamb tenderloins, serve warm, and enjoy your delicious creation!

Notes

NutrientAmount per Serving
Calories250
Fat15g
Protein25g
Carbs2g

Why You’ll Love This lamb tenderloin

  • It’s incredibly tender and juicy, making every bite a delight.
  • Quick to cook, perfect for weeknight dinners or special occasions.
  • Versatile and pairs beautifully with a variety of sides and sauces.
  • Rich in flavor, elevating your meal without overwhelming your palate.

Ingredients

Here are the ingredients you’ll need to prepare a mouthwatering lamb tenderloin.

Ingredients for lamb tenderloin displayed on a kitchen table, including tenderloins, garlic, herbs, and seasonings.
  • 2 lamb tenderloins – about 1 pound total
  • 2 tablespoons olive oil – for marinade
  • 2 cloves garlic – minced
  • 1 teaspoon fresh rosemary – chopped
  • 1 teaspoon fresh thyme – chopped
  • Salt – to taste
  • Black pepper – to taste
  • 1 tablespoon butter – for finishing

How to Make Lamb Tenderloin

Get ready to impress your taste buds! This delightful tenderloin recipe takes about 10 minutes to prepare, 15 minutes to cook, and an extra 5 minutes for resting. Let’s dive in!

A step-by-step visual guide for preparing lamb tenderloin, showcasing the oven preheating, marinade preparation, marinating the lamb, and searing in a skillet.

Step 1: Preheat the Oven

Preheat your oven to 400°F (200°C). This will ensure a perfect roast!

Step 2: Make the Marinade

In a small bowl, mix together olive oil, minced garlic, chopped rosemary, chopped thyme, salt, and pepper. This fragrant marinade will elevate your lamb!

Step 3: Marinate the Lamb

Rub the marinade evenly over the lamb tenderloins. Make sure every inch is coated for maximum flavor!

Step 4: Sear the Lamb

Heat a skillet over medium-high heat and add butter. Once melted, sear the lamb tenderloins for 2–3 minutes per side until they are golden brown. This step adds a delicious crust!

Step 5: Roast the Lamb

Transfer the seared tenderloins to a baking dish and roast in the preheated oven for 10–12 minutes for medium-rare doneness. Your kitchen will smell amazing!

Step 6: Let it Rest

Remove the lamb from the oven and let it rest for 5 minutes. This helps the juices redistribute, making every bite tender and juicy!

Step 7: Slice and Serve

Slice the lamb tenderloins, serve warm, and enjoy your delicious creation!

Recipe Snapshot

FeatureDetails
CategoryMain Course
CuisineMediterranean
Prep Time10 minutes
Cook Time15 minutes
Extra Time5 minutes (resting)
Total Time30 minutes
DietaryHigh Protein
Serves2
Best ServedWarm and juicy

Pro Tips for Making lamb tenderloin

  • Let the lamb tenderloin rest at room temperature for 30 minutes before cooking for even cooking.
  • Season generously with salt and pepper to enhance the natural flavors.
  • Use a meat thermometer to ensure perfect doneness; aim for 145°F for medium-rare.
  • Sear the tenderloin in a hot skillet for a beautiful crust, then finish in the oven.
  • Pair with a tangy yogurt sauce for a refreshing contrast to the rich meat.

How to Serve this lamb tenderloin

  • Slice the lamb tenderloin into medallions for an elegant presentation.
  • Serve with a fresh mint yogurt sauce for a refreshing twist.
  • Pair with roasted seasonal vegetables for a colorful plate.
  • Accompany with creamy mashed potatoes or a quinoa salad for a hearty meal.
  • Garnish with fresh herbs like rosemary or thyme for added flavor.
  • Offer a side of garlic sautéed greens for a nutritious boost.
  • For a touch of sweetness, add a fruit chutney or apple compote.

Make Ahead and Storage

Storing and reheating lamb tenderloin is easy and keeps it delicious!

Storing Leftovers

  • Allow the lamb to cool to room temperature.
  • Wrap tightly in plastic wrap or aluminum foil.
  • Place in an airtight container.
  • Store in the refrigerator for up to 3 days.

Freezing

  • Wrap the cooled lamb tenderloin in plastic wrap.
  • Then wrap it in aluminum foil for extra protection.
  • Label with the date and freeze for up to 3 months.
  • Thaw in the refrigerator before reheating.

Reheating

  • Preheat the oven to 350°F (175°C).
  • Place the lamb in a baking dish with a splash of broth or water.
  • Cover with foil to retain moisture.
  • Heat for about 15-20 minutes or until warmed through.

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Final Thoughts

Cooking lamb tenderloin is not just a meal; it’s an experience! With its tender, juicy goodness, this dish is sure to impress your family and friends. So roll up your sleeves, savor the process, and enjoy every bite. You’ll find that creating this delightful dish is as rewarding as it is delicious. Happy cooking!

Quick answers

Frequently asked questions

Straight answers from the kitchen — storage, swaps, and common sticking points for this recipe.

How do you cook lamb tenderloins?
Cooking lamb tenderloins is quite simple and rewarding! Start by preheating your oven to 400°F (200°C). Season the tenderloins with salt, pepper, and your favorite herbs, such as rosemary or thyme. Sear them in a hot skillet with a bit of olive oil for about 2-3 minutes on each side until browned. Then, transfer the skillet to the oven and roast for about 10-15 minutes, or until the internal temperature reaches 145°F (63°C) for medium-rare. Let them rest for a few minutes before slicing to ensure they stay juicy and tender.
Is lamb tenderloin good?
Absolutely! Lamb tenderloin is known for its tenderness and rich flavor, making it a favorite among meat lovers. It’s a lean cut, which means it’s not only delicious but also a bit healthier compared to fattier cuts. When cooked properly, lamb tenderloin can be incredibly juicy and flavorful, making it a great choice for special occasions or a delightful weeknight dinner.
What is a lamb tenderloin?
Lamb tenderloin is a small, tender cut of meat that comes from the muscle that runs along the spine of the lamb. It’s one of the most tender cuts available, similar to beef tenderloin, and is prized for its delicate texture and rich flavor. Because it’s a lean cut, it cooks quickly and is best prepared using methods that preserve its juiciness, such as roasting or grilling.
What is the tastiest cut of lamb?
While taste can be subjective, many people consider the lamb rack or lamb chops to be the tastiest cuts due to their rich flavor and tenderness. However, lamb tenderloin is also highly regarded for its melt-in-your-mouth texture and subtle flavor. Each cut has its unique qualities, so it often depends on personal preference and the cooking method used to bring out the best in the meat.

Kitchen notes

Nutrition & sources

Calorie and nutrition figures on this page are estimates meant for general home-cooking guidance. Actual values vary with brands, portion size, and how the recipe is prepared.

Estimates draw on typical ingredient data from public nutrition databases such as the USDA FoodData Central. They are not a substitute for professional medical or dietary advice.

For how recipes are tested and when pages are updated, see How we test recipes. Full legal context lives in our disclaimers and affiliate disclosure.

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