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Plate of sliced Pork Tenderloin with carmelized apples, onions and green beans.

Pork Tenderloin with Apples & Onions

Herbs and Flour
This Roasted Pork Tenderloin with Apples & Onions is a delicious dinner that comes together in one pan! The pork is seared on the stove first, locking in its juices. Then it is finished off in the oven together with apples and onions.
4.86 from 7 votes
Prep Time 10 mins
Cook Time 40 mins
Total Time 50 mins
Course Dinner
Cuisine American
Servings 3 servings
Calories 467 kcal


  • 1 lb pork tenderloin
  • salt and pepper
  • 1 tablespoon olive oil
  • 2 tablespoons butter
  • 3 large apples cut into thick slices (too thin and they will get too mushy as they cook)
  • 1 large onion chopped
  • 1 teaspoon thyme

For the glaze:

  • 1/4 cup vegetable broth or chicken broth
  • 2 tablespoon maple syrup
  • 1 tablespoon Dijon mustard
  • 1 teaspoon thyme


  • Preheat oven to 375F and season the pork tenderloin with salt and pepper.
  • Chop the apples and onions into large slices and set aside. Prepare the glaze by mixing all of the ingredients in a small bowl. Set aside.
  • Heat a large cast iron skillet over medium-high heat. Add olive oil and place the seasoned pork tenderloin into the center. Sear the tenderloin on all sides to get a nice golden brown colour. (Do not cook the tenderloin all the way through as it will finish off in the oven.) Remove the pork tenderloin from the pan and set it aside.
  • Add butter to the skillet. Place the apples and onions in the skillet and sprinkle with thyme. Cook until they begin to soften. Remove from heat.
  • Place the pork tenderloin on top of the apples and onions in the skillet. Pour the glaze over the tenderloin.
  • Place the skillet in the oven and cook for 25 minutes or until the tenderloin is cooked through. Remove from oven and let the pork tenderloin rest for 5 minutes before slicing.


Calories: 467kcalCarbohydrates: 45gProtein: 33gFat: 18gSaturated Fat: 7gPolyunsaturated Fat: 2gMonounsaturated Fat: 8gTrans Fat: 1gCholesterol: 118mgSodium: 286mgPotassium: 953mgFiber: 7gSugar: 33gVitamin A: 466IUVitamin C: 16mgCalcium: 59mgIron: 2mg
Keyword family dinner, pork, pork tenderloin, sunday dinner
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