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Boneless Pork Loin Roast Recipe

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Pork Loin Roast is a tender and juicy cut of pork that looks elegant and tastes fancy!! Spoil your fam with this simple recipe for Boneless Pork Loin Roast with an Orange Glaze.

sliced pork loin roast in a cast iron pan

We just love this pork loin roast! Pork, cooked just perfectly can be so flavorful, tender and juicy!! The addition of the Orange Glaze just adds to the flavor and tenderness! This boneless pork loin roast is just easy enough to make for a weeknight dinner or perfect for a Sunday meal!!

How to Cook Pork Loin Roast

This easy pork loin roast recipe has just a few steps to prep and get in the oven to bake. The first step for this pork loin recipe is to prepare the roast. The roast should be ready to go from the butcher, if not, trim off any excess fat before seasoning.

Prepare the roast by seasoning liberally on each side with salt and pepper.

pork loin roast seasoned with salt and pepper

In a large cast iron pan or skillet, heat olive oil and sear the roast on each side. You want the pork roast to be just browned on east side, so sear it for 3-4 minutes on each side.

Once your roast is seared, add in the vegetables, drizzle with the orange glaze and place in a 350ºF oven.

collage of how to cook a pork loin roast in cast iron

How Long to Cook Pork Loin Roast

Once you have placed your pork roast in the oven, you will want to roast it for 15-20 minutes per pound. The roast used for this recipe was 2 1/2 pounds and took about 40 minutes to cook to an internal temperature of 145ºF.

For tender, juicy pork cook the roast until the internal temperature reaches 145ºF. The best way to measure the temperature is with an instant read thermometer. If you would like your roast to be more well done, you can cook it to 165ºF.

Remove the pan from the oven and allow to rest at least 10 minutes before slicing and serving.

ingredients to cook pork loin

Ingredients for Pork Loin Roast with Orange Glaze

All you need to make this delicious and easy pork loin roast recipe is:

  • 2-3 pound pork loin roast
  • olive oil
  • salt and pepper
  • rosemary
  • sweet potatoes
  • brussels sprouts
  • white onion
  • orange
  • brown sugar
  • red pepper flakes
  • ginger

orange glazed pork loin roast in a cast iron pan

Orange Glaze for Pork Roast

I know, you might be thinking I’m crazy for combining fruit and meat.  Let me just tell you how good the orange tastes with this pork!! It is incredible! It really adds so much flavor and it is not overpowering. If eating fruit with meat is something new for you, don’t be afraid, I really think you are going to like it!!

Boneless Pork Loin Roast Recipe

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pork loin roast in cast iron pan
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4.80 from 5 votes

Boneless Pork Loin Roast

Pork Loin Roast is a tender and juicy cut of pork that looks elegant and tastes fancy!! Spoil your fam with this simple recipe for Boneless Pork Loin Roast with an Orange Glaze. 
Prep Time5 minutes
Cook Time50 minutes
Rest Time10 minutes
Total Time1 hour 5 minutes
Servings: 8
Calories: 361kcal

Ingredients

  • 3 pound pork loin roast
  • 3 tbsp olive oil
  • salt and pepper
  • 2 sweet potatoes, diced
  • 8 brussels sprouts, quartered
  • 1 white onion, diced
  • 2 rosemary sprigs (or 1 tsp dried rosemary)

Orange Glaze

  • 1/2 cup fresh orange juice
  • 2 tsp orange zest
  • 1/4 cup brown sugar
  • 1 tsp red pepper flakes
  • 1 tsp grated ginger

Instructions

  • Preheat oven to 350ºF. Prepare roast by trimming off any excess fat. Season the pork roast on each side liberally with salt and pepper.
  • In a cast iron pan or oven safe skillet, heat up olive oil over medium-high heat. Sear the pork loin roast on all sides until brown, about 3-4 minutes.
  • Add the onion, potatoes and brussels sprouts to the pan and pour the orange glaze over the roast and the vegetables.
  • Place in the oven and roast for 15-20 minutes per pound, or until the internal temperature reaches 145ºF. For a more well done roast, cook to 165ºF. (This roast took 35 minutes to cook to 145ºF)
  • Remove roast from the oven and allow to rest for at least 10 minutes before slicing. You can just leave it in the pan while it rests.

Orange Glaze

  • In a small bowl combine the orange juice, orange zest, ginger, brown sugar and red pepper flakes. Mix until the sugar has dissolved.

Notes

When dicing the sweet potatoes, make sure they are about only about a half inch thick to make sure they are done cooking when the roast is. 

Nutrition

Serving: 6oz | Calories: 361kcal | Carbohydrates: 18g | Protein: 33g | Fat: 18g | Saturated Fat: 6g | Cholesterol: 83mg | Sodium: 914mg | Potassium: 665mg | Fiber: 2g | Sugar: 13g | Calcium: 21mg | Iron: 2mg
Course: Dinner, Main Course
Cuisine: American, Comfort Food
Keyword: Boneless Pork Loin Roast
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2 Comments

  1. 5 stars
    This is delicious! I used fresh broccoli instead of Brussels sprouts because that’s what I had on hand. I left everything else the same. I will make this again I’m sure. Thank you! Such a tasty flavor.