This pork loin recipe roasts a seasoned loin to 145°F/63°C, rests it, then slices it thin for tender meat and a browned edge.
Pork loin can swing from dry to dinner-ready with a few simple moves: salt early, sear hard, roast gently, and rest long enough for the juices to settle.
| Step | What to do | What you get |
|---|---|---|
| Pick the right cut | Buy pork loin (not tenderloin), 2–4 lb, evenly shaped | Even cooking and tidy slices |
| Salt ahead | Salt 45–60 minutes before cooking, or chill without wrapping overnight | Seasoning that reaches past the surface |
| Dry the surface | Pat dry, then air-dry 10 minutes while the oven heats | Better browning in the pan |
| Sear all sides | Use a hot skillet with a thin film of oil; brown 2–3 minutes per side | Deep color and a savory crust |
| Roast to pull temp | Roast at 375°F/190°C until the center hits 140°F/60°C | Carryover heat finishes the cook |
| Rest before slicing | Tent with foil and rest 10–15 minutes to 145°F/63°C | Less juice on the cutting board |
| Slice across the grain | Cut thin on a slight bias with a sharp knife | Tender bites, even on lean meat |
| Use the pan bits | Deglaze with broth or cider and whisk in butter | A fast sauce that tastes planned |
What to know before you start
Pork loin is lean, so timing matters. A meat thermometer turns guesswork into repeatable results, since shape and starting temperature change the finish time.
Pork loin and pork tenderloin are different cuts. Tenderloin is smaller and cooks fast. Loin is larger, often sold as a roast, and it does well with a sear-then-roast method.
How to pick a loin that cooks evenly
Look for a roast that’s close to the same thickness from end to end. Avoid a piece that tapers to a skinny tail, since that end will dry out before the center is ready. If the loin has a thick fat cap, trim it down to a thin layer so seasoning can reach the meat and the crust can brown.
If your roast looks a little lopsided, a quick tie helps. Loop kitchen twine around the roast each 1 1/2 inches and cinch it snug. This keeps the shape round, so heat hits the meat evenly and slices look cleaner.
Pork Loin Recipe checklist for juicy slices
This is the core cook. Keep the seasoning simple, then let the pan sauce bring the plate together.
Ingredients
- 1 pork loin roast, 2–4 lb, trimmed of excess surface fat
- 2 tsp kosher salt
- 1 tsp black pepper
- 1 tsp garlic powder
- 1 tsp dried thyme, rosemary, or a mix
- 1 tbsp neutral oil (avocado, canola, grapeseed)
- 3/4 cup low-sodium chicken broth or apple cider
- 1 tbsp butter (optional, for the sauce)
Gear
- Oven-safe skillet or roasting pan
- Instant-read thermometer
- Cutting board with a groove
- Sharp slicing knife
If you have time, salt the roast and chill without wrapping for 8–24 hours. The surface dries, which helps browning, and the seasoning spreads. Before cooking, blot any wet spots and let it sit on the counter while the oven heats so the chill is off. It should still feel cool. This prep step also cuts splatter when the roast hits the hot pan.
Method
- Heat the oven: Set the oven to 375°F (190°C).
- Season: Pat the pork dry. Mix salt, pepper, garlic powder, and herbs. Coat the roast on all sides. Let it sit 45–60 minutes.
- Sear: Heat a skillet over medium-high. Add oil. Brown the pork on all sides, 2–3 minutes per side.
- Roast: Move the skillet to the oven. Roast until the thickest part hits 140°F (60°C).
- Rest: Transfer to a board and tent loosely with foil. Rest 10–15 minutes, until it reaches 145°F (63°C).
- Make the sauce: Set the skillet over medium heat. Pour in broth or cider. Scrape up the browned bits and simmer 2–4 minutes. Whisk in butter if you want a smooth finish.
- Slice: Cut across the grain. Aim for 1/4-inch slices for sandwiches, or thicker slices for a plated meal.
Timing by weight
These ranges assume a 375°F (190°C) oven and a roast that starts cool from the fridge.
- 2 lb loin: 30–40 minutes to reach 140°F (60°C)
- 3 lb loin: 40–55 minutes to reach 140°F (60°C)
- 4 lb loin: 55–70 minutes to reach 140°F (60°C)
Start checking early. If the outside browns too fast, lay foil on top for the last stretch in the oven.
Pork loin roast recipe with herb butter and pan drippings
This version adds a butter rub and a pan sauce that clings to each slice. The cook stays the same; the flavor shifts.
Herb butter rub
- 2 tbsp softened butter
- 1 tsp Dijon mustard
- 1 tsp chopped fresh rosemary or thyme
- 1 small garlic clove, grated
- Zest of 1/2 lemon
Smear the rub over the seasoned roast right before searing. Keep the heat steady so the butter browns, not burns.
Deglaze choices
Broth keeps the sauce clean. Apple cider brings gentle sweetness. Dry white wine works too if you keep the simmer short.
Doneness, slicing, and small moves that prevent dryness
Dry pork comes from overcooking. Pork loin has little fat inside the muscle, so the thermometer and the rest keep you in range. USDA lists 145°F (63°C) as the target for whole cuts; check the USDA safe temperature chart if you want the full list.
Where to place the thermometer
Push the probe into the thickest part, straight toward the center. Stop when the tip lands in the middle of the meat, not near the pan and not in a fat seam.
Why resting works
When the roast comes out, the outer meat is hotter than the center. During the rest, heat moves inward and finishes the cook. Juices thicken and stay put when you slice.
How to slice across the grain
Look for faint lines running through the meat. Those are muscle fibers. Cut across them, not along them. Rotate the roast as you slice so you keep cutting against the fibers.
Food safety and storage without waste
Cooked pork loin keeps well, which makes it great for planned leftovers. Chill slices fast, store them airtight, and reheat gently so they stay tender.
For fridge and freezer timing, FoodSafety.gov posts clear cold food storage charts for home kitchens.
Cooling and storing
- Cool sliced pork in a shallow container so it drops in temperature faster.
- Refrigerate within 2 hours of cooking (1 hour if the room is hot).
- Keep in the fridge 3–4 days, or freeze up to 2–3 months for the best texture.
Reheating that keeps slices moist
- Skillet: Add a splash of broth, set a lid on, and warm on low.
- Oven: Wrap slices in foil with a spoon of pan sauce; warm at 300°F (150°C).
- Soup or noodles: Add slices at the end so they heat through without simmering.
Seasoning paths that still taste like pork
Change the seasoning, keep the method.
Simple spice blends
- Smoky: paprika, cumin, garlic powder, black pepper
- Herby: thyme, rosemary, sage, lemon zest
- Sweet-savory: brown sugar, chili powder, salt, pepper
Glaze without scorch marks
If you want a glaze, roast first, then brush it on for the last 8–10 minutes. Honey-mustard and maple-soy work well when applied near the end.
Leftover ideas for bowls, sandwiches, and salads
Once you’ve made this pork loin recipe once, leftovers feel like a head start. Pair slices with something crisp and something saucy, and dinner lands fast.
| Use | Fast add-ins | Finish |
|---|---|---|
| Grain bowl | Rice, roasted veg, pickled onions | Pan sauce or vinaigrette |
| Sandwich | Crusty bread, arugula, sliced apple | Mustard-mayo |
| Taco night | Warm tortillas, cabbage, lime | Salsa verde |
| Salad plate | Greens, nuts, dried fruit | Balsamic dressing |
| Pasta | Garlic, spinach, lemon | Olive oil and parmesan |
| Breakfast | Eggs, potatoes, scallions | Hot sauce |
| Stir-fry | Frozen veg mix, ginger, soy | Sesame oil |
| Soup topper | Ramen, miso, scallions | Drop slices in at the end |
Troubleshooting when the roast misbehaves
These fixes save the meal without extra shopping.
The crust is dark before the center is warm
Lower the oven to 350°F (175°C) and lay foil over the top. Next time, sear a little less and let the oven build the rest of the color.
The center is done but the outside looks pale
Give it a quick post-roast sear: 30–60 seconds per side in a hot skillet.
The slices taste flat
Salt ahead of time, then finish with pan sauce. A squeeze of lemon or a spoon of mustard on the plate wakes it up.
The meat feels dry
Slice thinner and use sauce. If you cooked past 145°F (63°C), serve it with a moist side like slaw or beans.
Final checklist before you serve
- Salt the loin 45–60 minutes ahead, or chill without wrapping overnight.
- Heat oven to 375°F (190°C) and preheat the skillet.
- Sear all sides until browned.
- Roast to 140°F (60°C), rest to 145°F (63°C).
- Slice across the grain and spoon sauce over the top.
To scale up, roast two loins side by side and check each with the thermometer. Pull each one at 140°F (60°C), then rest them together.
