Pork wrapped in bacon pairs lean, tender pork with crisp, savory strips that baste the meat as it roasts. This oven-baked tenderloin is seasoned with garlic, thyme, and a little brown sugar for balance, then rested before slicing so it stays juicy. It makes an easy centerpiece for a weeknight dinner or a small gathering.
Ingredients
- 1 pork tenderloin, about 1 to 1¼ pounds (450–570 g), silver skin removed
- 8–10 thin-cut bacon slices, enough to wrap the tenderloin with slight overlap
- 1 tablespoon olive oil
- 1 teaspoon smoked paprika
- ½ teaspoon garlic powder
- ½ teaspoon dried thyme
- ½ teaspoon kosher salt
- ¼ teaspoon freshly ground black pepper
- 1 teaspoon packed brown sugar, optional
- 1 teaspoon Dijon mustard, optional
Instructions
- Heat the oven. Set a rack in the center and preheat the oven to 400°F (200°C). Line a rimmed baking sheet with foil for easier cleanup, then set a wire rack on top if you have one. The rack helps hot air circulate and lets bacon fat drain away.
- Prepare and season the pork. Pat the tenderloin dry with paper towels. If a thin, shiny strip of silver skin remains, slide a small sharp knife under it and trim it away; leave the meat intact. Rub the pork with olive oil. Mix the paprika, garlic powder, thyme, salt, pepper, and optional brown sugar, then sprinkle the mixture over all sides. If using Dijon, spread a thin layer over the pork first so the seasoning adheres.
- Wrap with bacon. Lay the bacon slices side by side on a board, slightly overlapping, to make a rectangle about as long as the tenderloin. Place the pork across the slices and wrap them around it, seam side down. Stretch each slice gently as you wrap so it lies snugly without tearing. If needed, secure the ends with toothpicks; remember to remove them before serving.
- Roast. Place the wrapped tenderloin seam side down on the rack or prepared baking sheet. Roast for about 25–35 minutes, depending on the tenderloin’s thickness and your oven. Begin checking the center after 20 minutes. The bacon may still be soft when the pork is nearly done; that is normal.
- Check temperature and crisp the bacon if needed. Insert an instant-read thermometer into the thickest part of the pork, avoiding the bacon. Remove the tenderloin when the center reaches 145°F (63°C). If the pork is at temperature but the bacon needs more color, use the broiler for 1–3 minutes, watching continuously to prevent burning. Keep the meat several inches from the element, and do not leave the oven unattended.
- Rest, then slice. Transfer the pork to a clean cutting board and rest for at least 3 minutes; 5–10 minutes is convenient if you are finishing side dishes. Remove toothpicks, then cut into slices about ½ inch thick. Serve hot with the pan juices, if desired.
Tips
- Choose tenderloin, not pork loin. Pork tenderloin is a narrow, quick-cooking cut. A larger pork loin needs different cooking times and may not fit this bacon-wrap method as written.
- Use thin-cut bacon. Thick slices often stay chewy before the pork is ready. If your bacon is especially fatty, a wire rack helps keep the tenderloin from sitting in grease.
- Trust the thermometer. Cooking time is only an estimate because tenderloins vary in thickness. Measure the center of the pork, not the bacon, and do not cook it to a higher temperature just to make the bacon crisp; finish crisping briefly under the broiler instead.
- Keep raw pork and ready-to-eat foods separate. Wash hands, boards, and utensils after handling raw meat. Do not serve the cooked pork on a plate that held it raw.
Serving Suggestions
Pair the rich bacon-wrapped pork with a simple vegetable and a starch that can catch its juices. Roasted potatoes, mashed potatoes, rice, or buttered egg noodles all work well. For freshness, add a green salad, steamed green beans, roasted broccoli, or sautéed cabbage. A tart apple salad or spoonful of unsweetened applesauce also balances the smoky, savory bacon. If serving guests, slice the tenderloin just before bringing it to the table so the pieces stay warm and moist.
Variations
For a slightly sweeter crust, brush the bacon lightly with maple syrup during the last 5 minutes of roasting, taking care not to let it burn. For a sharper flavor, add ½ teaspoon of crushed fennel seed or a pinch of chili flakes to the seasoning. You can replace thyme with rosemary, but use it sparingly because its flavor is strong. To make the dish without added sugar, simply omit the brown sugar. Avoid stuffing the tenderloin unless you have a tested recipe and can verify the temperature in both the pork and filling.
Storage and Reheating
Refrigerate leftovers within 2 hours of cooking (within 1 hour if the room or outdoor temperature is above 90°F/32°C). Store in a covered, shallow container for 3–4 days. For longer storage, freeze tightly wrapped portions for about 2–3 months for best quality; thaw overnight in the refrigerator, not on the counter.
Reheat slices covered in a 325°F (165°C) oven with a splash of broth or water until hot throughout. A skillet over low heat with a lid also works; turn the slices once and add a little liquid if they look dry. Reheat leftovers to 165°F (74°C), checking with a food thermometer. The bacon may soften during storage, and reheating it briefly under a broiler can restore some crispness, but watch closely.
Frequently Asked Questions
How do I know when bacon-wrapped pork tenderloin is done?
Use an instant-read thermometer in the thickest part of the pork. The safe minimum for whole cuts of pork is 145°F (63°C), followed by at least a 3-minute rest. Color alone is not a reliable doneness test.
Why is my bacon not crisp?
Bacon may remain soft if it is thick-cut, crowded, or sitting in drippings. Use thin slices and a wire rack, then broil the cooked tenderloin for a minute or two if needed. Stay beside the oven, as bacon can go from browned to burned quickly.
Can I prepare it ahead?
You can season and wrap the tenderloin up to one day ahead. Cover it and refrigerate it promptly, then roast directly from the refrigerator, allowing a little extra time as needed and using the thermometer to determine when it is done. Do not leave raw pork at room temperature to warm up.
Can I cook it in an air fryer?
Possibly, if the tenderloin fits without touching the heating element and your appliance allows adequate airflow. Air fryers vary substantially, so follow the appliance’s guidance, check the thickest part with a thermometer, and cook to 145°F (63°C) with a 3-minute rest. Secure loose bacon so it cannot lift toward the element.
Can I use regular pork loin instead?
A pork loin is much thicker and usually needs a longer, different roasting method. This timing is for tenderloin; using loin without adjusting the method risks dry bacon before the center cooks. Choose a tenderloin for the recipe as written.
Should I cover the pork while it rests?
Rest it uncovered or very loosely tented with foil. A tight cover traps steam and can soften the bacon. Resting gives the juices time to settle while the pork remains warm.