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overhead sliced pork tenderloin on platter with serving fork
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4.98 from 46 votes

Garlic Butter Roasted Pork Tenderloin

What could be better than tender, roasted pork loin smothered in a deep, rich, herby, garlicky butter sauce? Plus, it's prepped and cooked in just 45 minutes!  
Prep Time10 minutes
Cook Time30 minutes
0 minutes
Total Time40 minutes
Course: Main Course
Cuisine: American
Servings: 4 servings

Ingredients

  • 1 ½ pounds pork tenderloin
  • salt and pepper to taste

Garlic Butter

  • ½ cup butter softened
  • 1 teaspoon minced garlic
  • ½ teaspoon garlic powder
  • 2 teaspoons dried herbs see note

Instructions

  • Preheat oven to 400 degrees.
  • In a small bowl stir together all ingredients for the garlic butter. Set aside.
  • Pat pork dry with paper towels.
  • Use a fork to pierce pork all over a dozen or so times.
  • Season pork generously all over with salt and pepper.
  • Place pork on a greased, rimmed sheet pan or in a casserole dish.
  • Rub half of the garlic butter mixture over the top of the pork. Reserve remaining garlic butter for later.
  • Bake for 25-35 minutes until outside is browned and inside is no longer pink. (Internal temperature should read 145 degrees).
  • Let pork rest for 5 minutes. Rub remaining garlic butter over the pork. Rest another 5 minutes. Slice, serve, enjoy!

Notes

Herbs: I love Herbs de Provence, but you can use any favorite Italian seasoning blend OR substitute 1 tablespoon of chopped fresh parsley + 2 teaspoons fresh chopped other herb (like thyme or oregano)
Butter: If using unsalted butter, add 1/4 teaspoon salt to the butter mixture. 
Spice it up: Add 1/4-1/2 teaspoon crushed red pepper flakes to the butter for a tasty hint of heat!

Nutrition

Calories: 226kcal | Carbohydrates: 2g | Protein: 36g | Fat: 7g | Saturated Fat: 3g | Cholesterol: 114mg | Sodium: 121mg | Potassium: 709mg | Fiber: 1g | Sugar: 1g | Vitamin A: 69IU | Vitamin C: 1mg | Calcium: 54mg | Iron: 2mg
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