Introduction

This roasted pork tenderloin with garlic sauce is a flavorful and comforting dish perfect for any dinner. The pork is seasoned with Cajun spices, seared to lock in juices, and finished in the oven. A savory garlic sauce with a hint of heat complements the tender meat beautifully.

Roasted Cajun Pork Tenderloin with Garlic Sauce Recipe - Recipe Image

Ingredients

2 lb pork tenderloin
1 tbsp Cajun seasoning
2 tbsp vegetable oil
1/2 onion, finely diced
4 cloves garlic
1/2 tsp red pepper flakes
1/2 tsp dried oregano
1 cup chicken broth (or vegetable broth)
1 tbsp cornstarch

Instructions

Step 1: Preheat the oven to 350°F (175°C). Heat the vegetable oil in a large pan over high heat.
Step 2: Season the pork tenderloin evenly on all sides with Cajun seasoning. Place it in the hot pan and sear for about 1 minute on each side until browned.
Step 3: Cover the pan with a lid or foil and transfer it to the preheated oven. Bake for 25-35 minutes, or until the pork reaches an internal temperature of 145°F (63°C).
Step 4: Remove the pork tenderloin from the pan and set aside. Place the pan with the drippings back on the stove over medium heat and add the diced onion. Cook until translucent, about 3-4 minutes.
Step 5: Add the garlic, dried oregano, and red pepper flakes to the pan. Cook for 1 minute, stirring to release the flavors.
Step 6: Stir in the chicken broth and bring the mixture to a simmer.
Step 7: Mix the cornstarch with a little water to create a smooth paste. Stir this into the sauce and simmer for 3-5 minutes until the sauce thickens.
Step 8: Slice the pork tenderloin and return the slices to the pan to coat them in the garlic sauce before serving. Enjoy!

Tips & Variations

For extra flavor, marinate the pork in the Cajun seasoning and a bit of olive oil for 1 hour before cooking.
Use vegetable broth instead of chicken broth to make the sauce vegetarian-friendly.
If you prefer less heat, reduce or omit the red pepper flakes.
Serve with roasted vegetables or mashed potatoes to complete the meal.

Storage

Store any leftover pork tenderloin with garlic sauce in an airtight container in the refrigerator for up to 3 days. Reheat gently in a pan over low heat to avoid drying out the meat.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I use a different cut of pork?

Yes, pork loin can be substituted, but cooking times may vary. Tenderloin is preferred for its tenderness and quick cooking.

How do I know when the pork is cooked properly?

Use a meat thermometer to check that the internal temperature has reached 145°F (63°C), which is the safe temperature for pork according to food safety guidelines.

Roasted Cajun Pork Tenderloin with Garlic Sauce Recipe

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★★★★★

4.7 from 111 reviews

A flavorful roasted pork tenderloin seasoned with Cajun spices and served with a rich garlic sauce made from pan drippings, onions, garlic, and herbs. This comforting dish pairs perfectly with your favorite sides for a satisfying meal.

Author: Maya
Prep Time: 10 minutes
Cook Time: 40 minutes
Total Time: 50 minutes
Yield: 4 servings 1x
Category: Main Course
Method: Baking
Cuisine: American
Diet: Halal

Ingredients

Scale

Meat

2 lb pork tenderloin

Seasonings and Oil

1 tbsp Cajun seasoning
2 tbsp vegetable oil
1/2 tsp red pepper flakes
1/2 tsp dried oregano

Vegetables

1/2 onion (finely diced)
4 cloves garlic

Liquids and Thickeners

1 cup chicken broth (or vegetable broth)
1 tbsp cornstarch
Water (to mix with cornstarch)

Instructions

Preheat and Sear: Preheat your oven to 350˚F. Heat 2 tablespoons of vegetable oil in a large pan over high heat until hot. Season the pork tenderloin evenly on all sides with 1 tablespoon of Cajun seasoning. Place the pork in the hot oil and sear for about 1 minute on each side to develop a flavorful brown crust.
Bake Pork Tenderloin: After searing, cover the pan with a lid or foil and transfer it to the preheated oven. Bake the pork for 25-35 minutes, or until the internal temperature reaches 145˚F, ensuring the meat is juicy and safely cooked.
Prepare the Sauce Base: Remove the pork tenderloin from the pan and set it aside to rest. Place the pan with the flavorful drippings back on the stove over medium heat. Add the finely diced onion and cook until translucent, about 3-5 minutes, to release its natural sweetness.
Add Aromatics and Simmer: Stir in 4 cloves of chopped garlic, 1/2 teaspoon of dried oregano, and 1/2 teaspoon of red pepper flakes. Cook for about 1 minute until fragrant. Pour in 1 cup of chicken broth (or vegetable broth) and bring the mixture to a gentle simmer to combine all flavors.
Thicken the Sauce: In a small bowl, mix 1 tablespoon of cornstarch with a little water to create a smooth paste. Stir this paste into the simmering sauce and continue cooking for 3-5 minutes, stirring frequently, until the sauce thickens to a rich, velvety consistency.
Serve: Slice the rested pork tenderloin into medallions, return them to the pan with the garlic sauce to coat, and heat briefly if needed. Serve the pork slices topped with the savory garlic sauce. Enjoy your delicious roasted pork tenderloin!

Notes

Ensure the internal temperature of the pork reaches 145˚F for safe consumption while keeping it juicy and tender.
You can substitute chicken broth with vegetable broth for a vegetarian-friendly option in the sauce.
Adjust the amount of red pepper flakes to control the spiciness of the sauce.
Letting the pork rest after baking allows the juices to redistribute, making the meat more succulent.
This dish pairs well with roasted vegetables, mashed potatoes, or a fresh green salad.

Keywords: pork tenderloin, roasted pork, garlic sauce, Cajun seasoning, easy dinner, baked pork, savory pork recipe