Are you ready to impress your family with a simple, tasty meal? The Herbed Garlic Butter Turkey Tenderloin is packed with flavor and easy to make. I’ll take you step-by-step through preparing a juicy tenderloin, complete with rich herb butter. With just a few fresh ingredients, you’ll create a dish that feels special without the fuss. Let’s dive into this delicious recipe that will make your dinner unforgettable!
Error: Error code: 429 - {'error': {'message': 'You exceeded your current quota, please check your plan and billing details. For more information on this error, read the docs: https://platform.openai.com/docs/guides/error-codes/api-errors.', 'type': 'insufficient_quota', 'param': None, 'code': 'insufficient_quota'}}
Ingredients
List of Ingredients
- 1.5 lbs turkey tenderloin
- 4 tablespoons unsalted butter, softened to room temperature
- 4 cloves garlic, finely minced
- 2 teaspoons fresh thyme leaves (or 1 teaspoon dried thyme)
- 2 teaspoons fresh rosemary, finely chopped (or 1 teaspoon dried rosemary)
- 1 teaspoon fresh parsley, finely chopped
- Zest and juice of 1 lemon
- Salt and freshly ground black pepper to taste
- A drizzle of olive oil for enhanced moisture
To make herbed garlic butter turkey tenderloin, you need fresh ingredients. Start with 1.5 pounds of turkey tenderloin. This cut is tender and cooks quickly.
Next, you will need butter. Use 4 tablespoons of unsalted butter, softened to room temperature. This helps it blend well with the herbs. Garlic adds great flavor, so grab 4 cloves and mince them finely.
Now, let’s talk about herbs. You can use 2 teaspoons of fresh thyme leaves or 1 teaspoon of dried thyme. For more depth, use 2 teaspoons of fresh rosemary, finely chopped, or 1 teaspoon of dried rosemary.
A bit of fresh parsley adds color and taste. You will need 1 teaspoon, chopped. Don't forget the zest and juice of 1 lemon! This brightens the dish.
Finally, season with salt and freshly ground black pepper to taste. A drizzle of olive oil adds moisture and flavor, ensuring your turkey stays juicy.
With these ingredients, you set the stage for a delightful meal. Each one plays a role in making your dish shine.

Step-by-Step Instructions
Preheating the Oven
Start by preheating your oven to 375°F (190°C). This step is key to cooking the turkey evenly. Make sure the oven is ready before you put the turkey in.
Preparing the Herb Butter
In a small bowl, mix 4 tablespoons of softened unsalted butter. Add 4 minced garlic cloves, 2 teaspoons of fresh thyme leaves, and 2 teaspoons of finely chopped rosemary. Also, include 1 teaspoon of chopped parsley. Don’t forget the zest and juice of 1 lemon. Season it well with salt and pepper. Use a fork or spatula to mix until smooth.
Coating the Turkey Tenderloin
Take your 1.5 lbs turkey tenderloin and pat it dry using paper towels. This helps the herb butter stick better. Place the tenderloin on a baking sheet lined with parchment paper. Use a spatula or your hands to spread the herb butter all over the turkey. Ensure every side is coated for full flavor.
Baking the Turkey
Once the turkey is coated, drizzle a little olive oil on top. This will keep the tenderloin moist while baking. Now, put the baking sheet in your preheated oven. Bake for about 25-30 minutes. Use a meat thermometer to check the internal temperature. It should reach 165°F (74°C).
Resting and Serving
After baking, take the turkey out and let it rest for 5-10 minutes. This helps the juices stay in the meat. Once rested, slice the turkey into medallions. Serve it hot with your favorite sides, like roasted vegetables or mashed potatoes. For a nice touch, sprinkle fresh parsley on top before serving.
Tips & Tricks
Ensuring Moist Turkey
To keep your turkey tender and juicy, start by patting it dry. This helps the seasoning stick better. Coat the tenderloin well with the herbed garlic butter. Use a drizzle of olive oil for added moisture. Always bake it at the right temperature of 375°F (190°C). Finally, let it rest for 5-10 minutes after baking. This keeps the juices in the meat.
Enhancing Flavor with Marinades
Marinating turkey tenderloin can boost its taste. Try mixing lemon juice, garlic, and herbs for a simple marinade. Let the turkey soak for at least 30 minutes before cooking. This adds flavor deep into the meat. You can also use yogurt-based marinades for added tenderness. Just remember to use fresh herbs for the best results.
Presentation Tips for Serving
Good presentation makes your meal more appealing. After slicing the tenderloin, arrange the medallions on a platter. Garnish with fresh parsley and lemon wedges. This adds color and freshness. Serve with your favorite side dishes, like roasted veggies or mashed potatoes. A nice touch is to drizzle some of the cooking juices over the turkey before serving.
Error: Error code: 429 - {'error': {'message': 'You exceeded your current quota, please check your plan and billing details. For more information on this error, read the docs: https://platform.openai.com/docs/guides/error-codes/api-errors.', 'type': 'insufficient_quota', 'param': None, 'code': 'insufficient_quota'}}
Variations
Using Different Herbs
You can change the herbs in this recipe. Fresh herbs bring bright flavors. Try using basil or oregano. These herbs add a unique twist. You can also mix and match dried herbs. Just use less of dried herbs. They are stronger than fresh ones. Adjust based on your taste.
Alternative Cooking Methods
You don’t have to bake the turkey. You can grill it for a smoky taste. Just make sure to keep the heat lower. This helps to cook the turkey evenly. Another option is pan-searing. Sear the tenderloin in a hot pan first. Then, finish cooking it in the oven. This method gives a nice crust.
Pairing with Side Dishes
Side dishes can make your meal shine. Roasted veggies are a great choice. They add color and flavor. Mashed potatoes work well too. They soak up the turkey juices. A fresh salad brings a crispness. Add some citrus to match the lemon in the turkey. Try a light vinaigrette for a nice balance.
Storage Info
How to Store Leftovers
To store leftover herbed garlic butter turkey tenderloin, wait until it cools. Use an airtight container. Place the turkey in the container and seal it. This keeps moisture in and bacteria out. Leftovers will last up to four days in the fridge. Always check for any odd smells before eating.
Reheating Instructions
When you want to reheat your turkey tenderloin, do it gently. Preheat your oven to 350°F (175°C). Place the turkey in a baking dish and add a splash of broth or water. Cover it with foil to keep it moist. Heat for about 15-20 minutes or until warm. You can also use a microwave. Just cover it loosely and heat in short bursts, checking often.
Freezing Tips for Turkey Tenderloin
If you want to freeze turkey tenderloin, slice it first. This makes it easier to use later. Wrap each slice tightly in plastic wrap, then place it in a freezer bag. Label the bag with the date. You can freeze it for up to three months. To enjoy it later, thaw it in the fridge overnight before reheating.
FAQs
How long should I bake turkey tenderloin?
Bake the turkey tenderloin for 25 to 30 minutes. Check the internal temperature. It should reach 165°F (74°C) for safe eating. This time helps the turkey stay juicy and tender.
Can I use different cuts of turkey?
Yes, you can use other cuts. Turkey breast or thigh will work, but cooking times may change. Always check the internal temperature to ensure it is safe.
What to serve with herbed garlic butter turkey tenderloin?
Serve it with roasted vegetables, mashed potatoes, or a fresh salad. The flavors pair well, making each bite delicious. You can also add rice or quinoa for a hearty meal.
Can I prepare the herb butter in advance?
Absolutely! Mix the herb butter a day ahead. Store it in the fridge. When ready, just spread it on the turkey. This saves time and boosts flavor.
In this post, we explored how to cook turkey tenderloin perfectly. We covered the key ingredients, including herbs and seasonings that boost flavor. I shared step-by-step instructions for cooking and tips to keep your turkey moist. We also looked at variations and storage options for leftovers.
In closing, follow these steps to enjoy a tasty meal. With the right ingredients and careful cooking, you can impress anyone at your table. Enjoy your delicious turkey tenderloin!