This delightful dish combines the tender juiciness of pork tenderloin with the sweet and savory flavors of apples and onions. It's a perfect meal for a cozy dinner, offering a balance of protein and fruit that will satisfy your taste buds.
While most of the ingredients in this recipe are commonly found in your kitchen, you might need to make a trip to the supermarket for the pork tenderloin. Ensure you select a fresh and high-quality cut for the best results. The apples and onions should be firm and fresh to enhance the overall flavor of the dish.
Ingredients for Pork Tenderloin with Apples and Onions
Pork tenderloin: A lean cut of meat that is tender and cooks quickly, making it perfect for this recipe.
Apples: Adds a sweet and slightly tart flavor that complements the pork.
Onions: Provides a savory and slightly sweet taste that balances the dish.
Olive oil: Used for searing the pork and adding a rich flavor.
Salt: Enhances the natural flavors of the ingredients.
Black pepper: Adds a touch of heat and depth to the dish.
Technique Tip for This Recipe
To achieve a perfectly seared pork tenderloin, ensure your skillet is properly preheated before adding the meat. This helps in creating a nice crust, locking in the juices and enhancing the overall flavor. When slicing the apples and onions, aim for uniform thickness to ensure even cooking. Additionally, letting the pork rest for a few minutes after baking allows the juices to redistribute, resulting in a more tender and flavorful dish.
Suggested Side Dishes
Alternative Ingredients
pork tenderloin - Substitute with chicken breast: Chicken breast is a lean protein that can be cooked similarly to pork tenderloin, offering a mild flavor that pairs well with apples and onions.
pork tenderloin - Substitute with tofu: For a vegetarian option, firm tofu can absorb the flavors of the dish and provide a similar texture when cooked properly.
apples - Substitute with pears: Pears have a similar sweetness and texture to apples, making them a great alternative in this recipe.
apples - Substitute with quinces: Quinces offer a unique flavor and can be used in place of apples, though they may require a longer cooking time to soften.
onion - Substitute with shallots: Shallots provide a milder, sweeter flavor compared to onions and can be used to achieve a similar taste profile.
onion - Substitute with leeks: Leeks offer a subtle onion flavor and a slightly different texture, which can add a unique twist to the dish.
olive oil - Substitute with grapeseed oil: Grapeseed oil has a neutral flavor and a high smoke point, making it a suitable alternative for cooking.
olive oil - Substitute with avocado oil: Avocado oil is another healthy fat with a high smoke point, suitable for cooking and providing a mild flavor.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor to the dish, though it will also add a bit of liquid.
salt - Substitute with sea salt: Sea salt can be used in place of regular salt, offering a slightly different mineral content and flavor.
black pepper - Substitute with white pepper: White pepper provides a similar heat and flavor but with a slightly different taste profile, often used in lighter-colored dishes.
black pepper - Substitute with cayenne pepper: For a spicier kick, cayenne pepper can be used, though it will add more heat than black pepper.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the pork tenderloin to cool completely before storing. This helps prevent condensation, which can lead to sogginess.
- Use an airtight container to store the pork tenderloin along with the apples and onions. This will help maintain the flavors and prevent the dish from drying out.
- If you plan to consume the leftovers within 3-4 days, store the container in the refrigerator. Make sure to label it with the date to keep track of freshness.
- For longer storage, consider freezing the pork tenderloin with apples and onions. Place the cooled dish in a freezer-safe container or heavy-duty freezer bag. Remove as much air as possible to prevent freezer burn.
- When ready to reheat, thaw the dish in the refrigerator overnight if frozen. This ensures even reheating and maintains the texture of the apples and onions.
- Reheat the pork tenderloin in the oven at 350°F (175°C) until warmed through, approximately 15-20 minutes. Cover with foil to retain moisture.
- Alternatively, you can reheat individual portions in the microwave. Place the pork tenderloin and apples and onions on a microwave-safe plate, cover with a microwave-safe lid or another plate, and heat on medium power in 1-minute intervals until warmed through.
- To refresh the flavors, consider adding a splash of olive oil or a sprinkle of fresh herbs like thyme or rosemary before serving.
How to Reheat Leftovers
Oven Method
- Preheat your oven to 350°F (175°C).
- Place the leftover pork tenderloin, apples, and onions in an oven-safe dish. Cover with aluminum foil to retain moisture.
- Heat for about 15-20 minutes, or until the pork reaches an internal temperature of 145°F (63°C).
- Remove the foil for the last 5 minutes to allow the apples and onions to caramelize slightly.
Stovetop Method
- Slice the pork tenderloin into medallions for even reheating.
- Heat a skillet over medium heat and add a small amount of olive oil.
- Add the pork, apples, and onions to the skillet. Stir occasionally to ensure even heating.
- Cook for about 5-7 minutes, or until the pork is warmed through.
Microwave Method
- Place the pork tenderloin, apples, and onions in a microwave-safe dish.
- Cover the dish with a microwave-safe lid or microwave-safe plastic wrap, leaving a small vent for steam to escape.
- Heat on medium power for 2-3 minutes, then check the temperature. Stir the apples and onions to ensure even heating.
- Continue heating in 1-minute intervals until the pork is warmed through.
Sous Vide Method
- Preheat your sous vide machine to 140°F (60°C).
- Place the pork tenderloin, apples, and onions in a vacuum-sealed bag or a resealable plastic bag using the water displacement method.
- Submerge the bag in the water bath and heat for about 45 minutes.
- Remove from the bag and serve immediately for perfectly reheated pork with tender apples and onions.
Best Tools for This Recipe
Skillet: Use this to sear the pork tenderloin on all sides until browned.
Baking dish: Transfer the seared pork into this dish along with the apples and onions for baking.
Oven: Preheat and bake the pork tenderloin to the desired internal temperature.
Meat thermometer: Check the internal temperature of the pork to ensure it reaches 145°F (63°C).
Cutting board: Slice the apples and onions on this surface.
Knife: Use this to slice the apples and onions.
Tongs: Handle the pork tenderloin while searing and transferring it to the baking dish.
Measuring spoons: Measure out the olive oil, salt, and black pepper.
Serving platter: Place the sliced pork tenderloin, apples, and onions on this for serving.
How to Save Time on Making This Recipe
Pre-slice ingredients: Slice the apples and onions in advance and store them in airtight containers.
Use a meat thermometer: This ensures the pork tenderloin reaches the perfect internal temperature without overcooking.
One-pan method: Sear the pork in an oven-safe skillet, then add the apples and onions directly to the same pan before transferring to the oven.
Batch cooking: Double the recipe and freeze half for a quick meal later.
Preheat oven early: Start preheating the oven while you prepare the ingredients to save time.

Pork Tenderloin with Apples and Onions
Ingredients
Main Ingredients
- 1 lb Pork tenderloin
- 2 Apples, sliced
- 1 Onion, sliced
- 2 tablespoon Olive oil
- 1 teaspoon Salt
- ½ teaspoon Black pepper
Instructions
- Preheat oven to 400°F (200°C).
- Heat olive oil in a skillet over medium-high heat. Season pork with salt and pepper, then sear on all sides until browned.
- Transfer pork to a baking dish. Add apples and onions around the pork.
- Bake in the preheated oven for 20-25 minutes, or until pork reaches an internal temperature of 145°F (63°C).
- Let the pork rest for 5 minutes before slicing. Serve with apples and onions.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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