How To Bake Pork Tenderloin | Juicy Weeknight Method

Roast pork tenderloin at 400°F to an internal 145°F, then rest 3 minutes for juicy, sliceable results.

Why This Oven Method Works

Pork tenderloin is lean, quick, and forgiving when you use high heat with a brief rest. A hot oven builds light browning, while a thermometer keeps you out of the dry zone. Season simply, sear for a minute or two if you like extra crust, and finish in the oven until the center hits the safe number.

You’ll find a clear plan below, timing by weight, and seasoning ideas. If you’ve had dry results before, the tweaks here fix that with minimal fuss: pat dry, salt early, roast hot, and slice after a short rest.

Time And Temperature Planner

The table below gives practical ranges for common sizes. Always trust a thermometer over the clock.

Tenderloin Size	Oven Temp	Approximate Time
0.75–1.0 lb (340–450 g)	400°F / 205°C	18–25 minutes
1.0–1.25 lb (450–565 g)	400°F / 205°C	22–30 minutes
1.25–1.5 lb (565–680 g)	400°F / 205°C	25–35 minutes
Thick (2+ in / 5 cm)	400°F / 205°C	28–38 minutes
After Searing On Stove	400°F / 205°C	12–22 minutes

Baking Pork Tenderloin In The Oven: Step-By-Step

Prep And Season

Trim any silver skin with a small sharp knife. Pat the surface dry. Salt 30–60 minutes ahead if you can; this draws in seasoning and helps moisture stay put. Add black pepper and a light coat of oil. For extra flavor, rub with garlic, paprika, or a quick herb blend.

Sear For Extra Color (Optional)

Heat a skillet until just smoking and add a thin film of oil. Sear the meat 60–90 seconds per side. You’re not cooking it through—just jump-starting browning before the oven.

Roast Hot

Move the meat to a rimmed sheet pan or a small roasting pan. Slide into a 400°F oven. Start checking at 15 minutes. Insert a thermometer into the thickest area and pull it when it reads 145°F.

Rest, Slice, And Serve

Transfer to a board and tent loosely with foil. Wait 3–5 minutes so juices redistribute. Slice across the grain into 1/2-inch medallions. Spoon over any pan juices or a quick butter sauce.

Thermometer Tips That Prevent Dry Meat

A digital probe keeps you honest and helps you hit the safe finish without overshooting. Aim the tip into the center, not touching the pan. If you’re unsure about probe placement, see our probe thermometer placement guide for an easy visual.

For doneness, USDA guidance sets 145°F for whole cuts with a short rest. That target keeps the center rosy and tender while still being safe. Carryover heat usually climbs a degree or two after you pull it, so don’t wait for a higher number.

Seasoning And Glaze Ideas

Lean pork loves salt, herbs, and a little acid. Mix and match rubs with pantry staples, then finish with a bright sauce. Use dry rubs for texture, or brush on a glaze during the last 5 minutes for shine.

Safe Temps, Pink Centers, And Rest Time

Whole cuts of pork are safe at 145°F with a 3-minute rest. A faint pink blush can remain at that number. That guidance comes from the USDA’s safe temperature chart, which reflects the heat needed to manage common pathogens.

Ground pork is a different story and should reach 160°F. For mixed dishes, confirm the center hits the right number before serving. The National Pork Board page on tenderloin also reinforces the 145°F target with a short rest, matching the federal advice.

Troubleshooting Dry Or Uneven Results

Outside Is Brown, Inside Feels Tough

You likely cooked past the target. Next time, check earlier and pull at 145°F with a short rest. A pan sauce with butter and a splash of stock can soften texture on plates today.

Ends Are Done But Center Lags

Shape varies. If one end is thin, fold it under and tie with twine so the piece cooks more evenly. Or cut the long piece in half and stagger the pull times. A skinny tail end benefits from a quick sear only, then finish the thicker half in the oven.

Surface Is Pale

Moisture blocks browning. Dry the surface, use a thin oil coat, and start hotter. A 60-second sear in a skillet before roasting adds a head start. Dry spices toast better when the exterior isn’t wet.

Rub And Sauce Matrix

Pick one flavor lane and keep it simple. This matrix helps you match pantry items with sides without guesswork.

Profile	Core Mix	Good With
Garlic-Herb	Garlic, thyme, rosemary, olive oil	Lemon wedges, green beans
Smoky-Sweet	Paprika, brown sugar, mustard, black pepper	Roasted carrots, apple slaw
Maple-Mustard	Maple syrup, Dijon, cider vinegar	Brussels sprouts, wild rice
Chili-Lime	Chile powder, cumin, lime zest	Corn salad, avocado
Teriyaki-Style	Soy, ginger, garlic, honey	Sesame greens, rice

Simple Pan Sauce And Sides

Butter-Thyme Pan Sauce

Set the hot pan over medium heat. Add a knob of butter, a smashed garlic clove, and thyme. Splash in stock or white wine, scrape browned bits, and simmer a minute. Finish with another small piece of butter and a squeeze of lemon.

Quick Sides That Match

Roast broccoli on the lower rack, start to finish while the meat cooks. Toss sliced potatoes with oil and salt and slide them in at the same time. A bright salad with citrus or apple balances the richness on the plate.

Nutrition Snapshot

A 4-ounce cooked portion of trimmed tenderloin is lean and protein-dense. It typically lands near 165–200 calories with around 26 grams of protein, depending on cooking fat and glaze. For deeper data by cut and preparation, check the relevant entries on USDA FoodData Central for pork tenderloin.

Keep Learning

Want an easy refresher on resting meat for juicy slices? Try our resting meat temperature guide next.