Best Pork Loin Recipe: Juicy, Flavorful, and Foolproof!
Pork loin. It’s a cut of meat that can be intimidating. Often, it comes out dry, bland, and frankly, disappointing. But fear not! This recipe guarantees a succulent, flavorful pork loin that will have your family begging for more. Forget everything you thought you knew about cooking pork loin. This method, combined with the right ingredients, will transform this humble cut into a star-studded dinner. We’re talking juicy, tender slices with a beautiful, golden-brown crust, infused with aromatic herbs and a hint of sweetness. Get ready to impress with this easy-to-follow, foolproof recipe that will become a staple in your kitchen.
Why This Recipe Works
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This recipe isn’t just another pork loin recipe; it’s a carefully crafted method designed to maximize flavor and moisture. Here’s why it works:
- The Brine: Brining is the secret weapon against dry pork. A simple salt and sugar brine infuses the pork loin with moisture and seasons it from the inside out. This ensures that even if you accidentally overcook it slightly, it will still be juicy and flavorful.
- The Sear: A good sear is essential for developing a rich, flavorful crust. Searing the pork loin in a hot pan before roasting creates the Maillard reaction, which is responsible for that beautiful browning and complex flavor.
- The Roasting Temperature: We use a moderate roasting temperature (350°F/175°C) which allows the pork loin to cook evenly without drying out. This gentle heat ensures that the interior remains tender and juicy.
- The Rest: Resting the pork loin after roasting is crucial. During resting, the juices redistribute throughout the meat, resulting in a more tender and flavorful final product. Skipping this step will result in dry pork.
- The Flavor Combination: The combination of herbs, garlic, and a touch of Dijon mustard creates a harmonious flavor profile that complements the pork beautifully. It’s savory, aromatic, and slightly tangy, making it incredibly delicious.
Ingredients
- Pork Loin: 3-4 pounds, trimmed of excess fat
- Brine:
- 4 cups water
- 1/4 cup kosher salt
- 1/4 cup brown sugar
- 2 cloves garlic, smashed
- 1 teaspoon black peppercorns
- Rub:
- 2 tablespoons olive oil
- 2 cloves garlic, minced
- 1 tablespoon Dijon mustard
- 1 tablespoon dried rosemary
- 1 tablespoon dried thyme
- 1 teaspoon salt
- 1/2 teaspoon black pepper

Instructions
- Brine the Pork Loin:
- In a large bowl, combine water, kosher salt, brown sugar, smashed garlic, and peppercorns. Stir until the salt and sugar are dissolved.
- Place the pork loin in the brine, ensuring it is fully submerged. You may need to weigh it down with a plate.
- Refrigerate for at least 4 hours, or up to 8 hours. Do not brine longer than 8 hours, as the pork can become too salty.
- Prepare the Pork Loin:
- Remove the pork loin from the brine and pat it completely dry with paper towels. This is crucial for achieving a good sear.
- In a small bowl, combine olive oil, minced garlic, Dijon mustard, rosemary, thyme, salt, and pepper. Mix well to form a paste.
- Rub the herb mixture all over the pork loin, ensuring it is evenly coated.
- Sear the Pork Loin:
- Heat a large oven-safe skillet (cast iron is ideal) over medium-high heat.
- Add 1 tablespoon of oil to the skillet.
- Sear the pork loin on all sides until golden brown, about 2-3 minutes per side. This step is important for developing flavor and color.
- Roast the Pork Loin:
- Transfer the skillet with the seared pork loin to a preheated oven at 350°F (175°C).
- Roast for 20-25 minutes, or until the internal temperature reaches 145°F (63°C) using a meat thermometer.
- Important: Use a reliable meat thermometer to ensure accurate doneness. Overcooking will result in dry pork.
- Rest the Pork Loin:
- Remove the pork loin from the oven and transfer it to a cutting board.
- Tent it loosely with foil and let it rest for at least 10-15 minutes. This allows the juices to redistribute, resulting in a more tender and flavorful final product.
- Slice and Serve:
- After resting, slice the pork loin thinly against the grain.
- Serve immediately and enjoy!
Tips for Success
- Don’t Skip the Brine: This is the most important step for ensuring a juicy pork loin.
- Pat the Pork Dry: Before searing, make sure the pork loin is completely dry. This will help it brown properly.
- Use a Meat Thermometer: A meat thermometer is essential for ensuring the pork loin is cooked to the correct internal temperature.
- Don’t Overcook: Pork loin is best served medium-rare to medium (145°F – 160°F). Overcooking will result in dry, tough meat.
- Let it Rest: Resting the pork loin after roasting is crucial for allowing the juices to redistribute.
- Experiment with Herbs: Feel free to experiment with different herbs and spices to customize the flavor of the rub.
- Add Vegetables to the Pan: You can add vegetables like potatoes, carrots, and onions to the skillet during the last 30 minutes of roasting for a complete meal.
Storage Instructions
Leftover pork loin can be stored in an airtight container in the refrigerator for up to 3-4 days. To reheat, slice the pork loin and gently warm it in a skillet with a little bit of broth or gravy to prevent it from drying out. You can also reheat it in the microwave, but be careful not to overcook it.

FAQ
Q: Can I use a different cut of pork?
A: This recipe is specifically designed for pork loin. Pork tenderloin is a smaller, leaner cut that cooks much faster and would likely dry out using this method. A pork shoulder (Boston butt) requires a much longer cooking time at a lower temperature.
Q: Can I brine the pork loin overnight?
A: While you can brine it for up to 8 hours, brining it overnight (longer than 8 hours) is not recommended as it can become too salty.
Q: What if I don’t have an oven-safe skillet?
A: If you don’t have an oven-safe skillet, you can sear the pork loin in a regular skillet and then transfer it to a roasting pan to finish cooking in the oven.
Q: Can I use fresh herbs instead of dried herbs?
A: Yes, you can use fresh herbs. Use about 3 times the amount of fresh herbs as you would dried herbs.
Q: What should I serve with pork loin?
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A: Pork loin pairs well with a variety of sides, such as roasted vegetables, mashed potatoes, rice, or a simple salad.
Conclusion
This recipe truly delivers on its promise of a juicy, flavorful, and foolproof pork loin. The combination of the brine, the sear, and the perfect roasting temperature ensures a tender and delicious result every time. Don’t be intimidated by pork loin any longer. With this recipe, you’ll be able to confidently create a restaurant-quality meal in the comfort of your own home. So, gather your ingredients, follow the steps, and get ready to enjoy the best pork loin you’ve ever tasted!