This stuffed pork tenderloin is a delightful dish that combines the savory flavors of pork with the freshness of spinach and the tanginess of feta cheese. Perfect for a special dinner or a weekend treat, this recipe is sure to impress your family and friends with its delicious taste and elegant presentation.
If you don't usually keep feta cheese or spinach in your kitchen, you might need to make a trip to the supermarket. Feta cheese is a brined curd cheese that adds a salty and tangy flavor to the dish, while spinach provides a fresh and slightly earthy taste. Both ingredients are essential for achieving the perfect balance of flavors in this recipe.
Ingredients For Stuffed Pork Tenderloin Recipe
Pork tenderloin: A lean cut of meat that is tender and perfect for stuffing.
Spinach: Adds a fresh, slightly earthy flavor and a vibrant green color to the stuffing.
Feta cheese: A brined curd cheese that brings a salty and tangy taste to the dish.
Garlic: Provides a robust and aromatic flavor that complements the other ingredients.
Olive oil: Used to rub the outside of the tenderloin, adding moisture and a rich flavor.
Salt: Enhances the natural flavors of the ingredients.
Black pepper: Adds a mild heat and depth of flavor to the dish.
Technique Tip for This Recipe
When butterflying the pork tenderloin, use a sharp knife to make a clean cut. Start by placing your hand flat on top of the tenderloin and slicing horizontally, stopping about ½ inch from the other side. This creates a larger surface area for the stuffing and ensures even cooking.
Suggested Side Dishes
Alternative Ingredients
pork tenderloin - Substitute with chicken breast: Chicken breast is lean and can be stuffed similarly, providing a different but still delicious flavor.
pork tenderloin - Substitute with beef tenderloin: Beef tenderloin offers a richer taste and can be stuffed in the same manner.
chopped spinach - Substitute with kale: Kale has a similar texture and nutritional profile, adding a slightly different but complementary flavor.
chopped spinach - Substitute with Swiss chard: Swiss chard provides a similar leafy texture and can be used interchangeably with spinach.
crumbled feta cheese - Substitute with goat cheese: Goat cheese has a similar tangy flavor and creamy texture, making it a good alternative.
crumbled feta cheese - Substitute with blue cheese: Blue cheese offers a stronger flavor but can add a unique twist to the dish.
minced garlic - Substitute with garlic powder: Garlic powder can be used in place of fresh garlic, though the flavor will be slightly less intense.
minced garlic - Substitute with shallots: Shallots provide a milder, sweeter flavor that can complement the other ingredients well.
olive oil - Substitute with avocado oil: Avocado oil has a similar smoke point and health benefits, making it a suitable replacement.
olive oil - Substitute with grapeseed oil: Grapeseed oil is neutral in flavor and has a high smoke point, making it a good alternative for cooking.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor, though it will also add a bit of moisture.
salt - Substitute with sea salt: Sea salt can be used in place of regular salt, offering a slightly different mineral profile.
black pepper - Substitute with white pepper: White pepper provides a similar heat but with a slightly different flavor profile.
black pepper - Substitute with cayenne pepper: Cayenne pepper adds more heat and a different flavor, but can be used sparingly for a spicy kick.
Other Alternative Recipes
How to Store or Freeze This Recipe
- Allow the stuffed pork tenderloin to cool completely before storing. This helps to prevent condensation, which can make the meat soggy.
- Wrap the pork tenderloin tightly in aluminum foil or plastic wrap to maintain its moisture and prevent it from drying out.
- Place the wrapped tenderloin in an airtight container or a resealable plastic bag to further protect it from air exposure.
- Store the pork tenderloin in the refrigerator if you plan to consume it within 3-4 days. This ensures it stays fresh and safe to eat.
- For longer storage, freeze the stuffed pork tenderloin. Place the wrapped tenderloin in a freezer-safe bag or container, removing as much air as possible to prevent freezer burn.
- Label the container with the date to keep track of its storage time. The pork tenderloin can be frozen for up to 3 months without significant loss of quality.
- When ready to reheat, thaw the pork tenderloin in the refrigerator overnight. This slow thawing process helps maintain the texture and flavor.
- To reheat, preheat your oven to 350°F (175°C). Place the tenderloin in a baking dish and cover it with foil to prevent it from drying out.
- Heat the pork tenderloin for about 20-25 minutes, or until it reaches an internal temperature of 165°F (74°C). This ensures it is heated through and safe to eat.
- For a quicker option, you can also reheat slices of the stuffed pork tenderloin in the microwave. Place the slices on a microwave-safe plate, cover with a damp paper towel, and heat in 30-second intervals until warmed through.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 325°F (165°C).
- Place the leftover stuffed pork tenderloin in a baking dish.
- Add a splash of chicken broth or water to the dish to keep the meat moist.
- Cover the dish with aluminum foil.
- Heat for about 20-25 minutes, or until the internal temperature reaches 145°F (63°C).
- Let it rest for 5 minutes before slicing and serving.
Microwave Method:
- Slice the pork tenderloin into even pieces.
- Place the slices in a microwave-safe dish.
- Add a small amount of chicken broth or water to the dish.
- Cover the dish with a microwave-safe lid or plastic wrap.
- Heat on medium power for 2-3 minutes, checking halfway through to ensure even heating.
- Let it sit for a minute before serving.
Stovetop Method:
- Slice the stuffed pork tenderloin into medallions.
- Heat a non-stick skillet over medium heat.
- Add a small amount of olive oil or butter to the skillet.
- Place the medallions in the skillet and cover with a lid.
- Heat for about 3-4 minutes on each side, or until warmed through.
- Serve immediately.
Sous Vide Method:
- Preheat your sous vide machine to 140°F (60°C).
- Place the stuffed pork tenderloin in a vacuum-sealed bag.
- Submerge the bag in the water bath.
- Heat for about 1 hour.
- Remove from the bag and sear in a hot skillet with olive oil for 1-2 minutes per side for a crispy exterior.
- Serve immediately.
Best Tools for This Recipe
Oven: Preheat to 375°F (190°C) for baking the pork tenderloin.
Knife: Butterfly the pork tenderloin by slicing it lengthwise.
Cutting board: Provide a stable surface for cutting the pork tenderloin and chopping spinach.
Mixing bowl: Combine the spinach, feta cheese, and garlic.
String: Tie the rolled-up tenderloin to secure it.
Baking dish: Place the tenderloin in this dish for baking.
Meat thermometer: Check that the internal temperature of the tenderloin reaches 145°F (63°C).
Tongs: Handle the tenderloin when placing it in the baking dish and removing it from the oven.
Aluminum foil: Optionally cover the tenderloin if it starts to brown too quickly.
Basting brush: Apply olive oil, salt, and pepper to the outside of the tenderloin.
Garlic press: Mince the garlic cloves efficiently.
Measuring cups: Measure out the chopped spinach and crumbled feta cheese.
Measuring spoons: Measure the salt, pepper, and olive oil.
How to Save Time on This Recipe
Prepare the filling: Mix the spinach, feta cheese, and garlic ahead of time and store in the fridge.
Pre-cut the tenderloin: Butterfly the pork tenderloin in advance and keep it wrapped in the fridge.
Use pre-washed spinach: Save time by using pre-washed and chopped spinach.
Quick tie method: Use silicone bands instead of string to secure the tenderloin quickly.
Preheat the oven: Start preheating your oven while preparing the ingredients to save time.

Stuffed Pork Tenderloin Recipe
Ingredients
Main Ingredients
- 1 lb Pork tenderloin trimmed
- 1 cup Spinach chopped
- ½ cup Feta cheese crumbled
- 2 cloves Garlic minced
- 1 tablespoon Olive oil
- 1 teaspoon Salt
- ½ teaspoon Black pepper
Instructions
- Preheat your oven to 375°F (190°C).
- Butterfly the pork tenderloin by slicing it lengthwise, being careful not to cut all the way through.
- In a bowl, mix the spinach, feta cheese, and garlic.
- Spread the spinach mixture evenly over the inside of the pork tenderloin.
- Roll up the tenderloin and tie it with string to secure.
- Rub the outside of the tenderloin with olive oil, salt, and pepper.
- Place the tenderloin in a baking dish and bake for 40 minutes, or until the internal temperature reaches 145°F (63°C).
- Let the tenderloin rest for 10 minutes before slicing and serving.
Nutritional Value
Keywords
Suggested Appetizers and Desserts
More Amazing Recipes to Try 🙂
- Pizza Casserole Recipe40 Minutes
- Salmon with Lemon and Dill Recipe30 Minutes
- French Baguettes Recipe45 Minutes
- Slow Cooker Lamb Stew Recipe8 Hours 20 Minutes
- Apple Pie Shot Recipe5 Minutes
- Antipasto Pasta Salad Recipe25 Minutes
- Figs and Toasted Almonds Brie Recipe20 Minutes
- Spicy Black Bean and Corn Burgers Recipe25 Minutes

Leave a Reply