This roasted pork loin recipe is a delightful dish that combines simplicity with rich flavors. Perfect for a family dinner or a special occasion, the tender and juicy pork loin is enhanced by the aromatic blend of garlic and rosemary. The preparation is straightforward, making it an excellent choice for both novice and experienced cooks.
While most of the ingredients for this recipe are common pantry staples, you might need to pick up fresh rosemary if you don't have it on hand. Fresh rosemary can be found in the produce section of most supermarkets. Ensure you get a good quality pork loin from the meat section, as this will be the star of your dish.

Ingredients For Roasted Pork Loin Recipe
Pork loin: The main protein of the dish, providing a tender and juicy base.
Olive oil: Used to coat the pork loin, helping to keep it moist and adding a subtle flavor.
Salt: Enhances the natural flavors of the pork.
Black pepper: Adds a mild heat and depth to the seasoning.
Garlic: Provides a robust and aromatic flavor.
Rosemary: Adds a fragrant, earthy note that complements the pork beautifully.
Technique Tip for This Recipe
To ensure your pork loin remains juicy and flavorful, consider searing it in a hot skillet with a bit of olive oil before placing it in the oven. This will create a beautiful crust and lock in the juices. After searing, transfer the pork loin to the roasting pan and continue with the recipe as directed.
Suggested Side Dishes
Alternative Ingredients
pork loin - Substitute with chicken breast: Chicken breast is a lean protein that can be roasted similarly to pork loin, offering a different but still delicious flavor.
pork loin - Substitute with beef tenderloin: Beef tenderloin provides a rich and tender alternative, suitable for roasting and absorbing similar seasonings.
olive oil - Substitute with grapeseed oil: Grapeseed oil has a high smoke point and a neutral flavor, making it a good alternative for roasting.
olive oil - Substitute with avocado oil: Avocado oil is also high in monounsaturated fats and has a high smoke point, suitable for roasting.
salt - Substitute with soy sauce: Soy sauce adds a salty and umami flavor, enhancing the overall taste of the dish.
salt - Substitute with sea salt: Sea salt can be used as a direct substitute, offering a slightly different mineral content and flavor profile.
black pepper - Substitute with white pepper: White pepper provides a similar heat but with a slightly different flavor, often used in lighter-colored dishes.
black pepper - Substitute with cayenne pepper: Cayenne pepper adds a bit of heat and spice, giving the dish a different but exciting flavor.
garlic - Substitute with shallots: Shallots offer a milder, sweeter flavor that can complement the dish well.
garlic - Substitute with garlic powder: Garlic powder can be used if fresh garlic is unavailable, providing a similar flavor.
rosemary - Substitute with thyme: Thyme has a slightly different but complementary herbaceous flavor, suitable for roasting meats.
rosemary - Substitute with sage: Sage offers a robust and earthy flavor, making it a good alternative for seasoning roasted meats.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the pork loin to cool completely before storing. This helps prevent condensation, which can lead to sogginess and spoilage.
- Wrap the roasted pork loin tightly in aluminum foil or plastic wrap to maintain its moisture and flavor.
- Place the wrapped pork loin in an airtight container or a resealable plastic bag to further protect it from air exposure.
- Store the pork loin in the refrigerator if you plan to consume it within 3-4 days. This ensures it remains fresh and safe to eat.
- For longer storage, freeze the pork loin. Ensure it is wrapped tightly and placed in a freezer-safe container or bag. Label with the date to keep track of its storage time.
- When ready to use, thaw the pork loin in the refrigerator overnight. This slow thawing process helps maintain the texture and flavor.
- Reheat the pork loin gently in the oven at 325°F (165°C) until warmed through. This prevents the meat from drying out.
- For a quick reheating option, slice the pork loin and heat in a skillet with a bit of olive oil over medium heat. This adds a slight crispness to the edges.
- Serve the reheated pork loin with a fresh side of roasted vegetables or a light salad to complement the flavors.
- If you have leftover pork loin, consider using it in other dishes like sandwiches, tacos, or even a hearty pork stew.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 325°F (165°C).
- Place the leftover pork loin in a baking dish and add a splash of chicken broth or apple juice to keep it moist.
- Cover the dish with aluminum foil to prevent drying out.
- Heat for about 20-25 minutes, or until the internal temperature reaches 165°F (74°C).
Stovetop Method:
- Slice the pork loin into thin pieces for even heating.
- Heat a skillet over medium heat and add a bit of olive oil or butter.
- Add the pork slices and a splash of broth or water.
- Cover the skillet and heat for 5-10 minutes, flipping occasionally, until warmed through.
Microwave Method:
- Place the pork loin slices on a microwave-safe plate.
- Add a small amount of broth or water to the plate to keep the meat moist.
- Cover with a microwave-safe lid or another plate to trap steam.
- Heat on medium power for 2-3 minutes, checking and stirring halfway through.
Sous Vide Method:
- Preheat your sous vide machine to 140°F (60°C).
- Place the pork loin 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 to 1 hour.
- Remove from the bag and sear in a hot skillet with olive oil for a crispy exterior, if desired.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Slice the pork loin and place the pieces in the air fryer basket.
- Heat for 5-7 minutes, shaking the basket halfway through to ensure even heating.
Best Tools for This Recipe
Oven: Used to preheat and roast the pork loin at a consistent temperature of 375°F (190°C).
Roasting pan: Holds the pork loin while it roasts in the oven, allowing for even cooking and proper heat circulation.
Meat thermometer: Essential for checking the internal temperature of the pork loin to ensure it reaches 145°F (63°C) for safe consumption.
Cutting board: Provides a stable surface for rubbing the pork loin with olive oil, salt, pepper, garlic, and rosemary.
Chef's knife: Used to mince the garlic and chop the rosemary, as well as to slice the pork loin after it has rested.
Mixing bowl: Optional, but can be used to combine the olive oil, salt, pepper, garlic, and rosemary before rubbing them onto the pork loin.
Tongs: Useful for handling the pork loin when placing it in the roasting pan and removing it from the oven.
Aluminum foil: Can be used to tent the pork loin while it rests, helping to retain moisture.
Timer: Helps keep track of the roasting time to ensure the pork loin is cooked for about 60 minutes.
How to Save Time on Making This Recipe
Marinate in advance: Prepare the pork loin with olive oil, salt, pepper, garlic, and rosemary the night before to save time on the day of cooking.
Use a meat thermometer: This ensures the pork loin reaches the perfect internal temperature of 145°F (63°C) without having to constantly check.
Preheat the oven: Start preheating your oven before you begin prepping the pork loin to save time.
Resting time multitask: Use the 10-minute resting period to prepare side dishes or clean up the kitchen.

Roasted Pork Loin Recipe
Ingredients
Main Ingredients
- 2 lb Pork Loin
- 2 tablespoon Olive Oil
- 1 teaspoon Salt
- 1 teaspoon Black Pepper
- 2 cloves Garlic, minced
- 1 teaspoon Rosemary, chopped
Instructions
- Preheat your oven to 375°F (190°C).
- Rub the pork loin with olive oil, salt, pepper, garlic, and rosemary.
- Place the pork loin in a roasting pan.
- Roast in the preheated oven for about 60 minutes, or until the internal temperature reaches 145°F (63°C).
- Let the pork loin rest for 10 minutes before slicing and serving.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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