Sheet Pan Garlic Herb Pork Tenderloin with Roasted Baby Potatoes is the kind of dinner that makes weeknight cooking feel like a breeze. This savory feast marries tender pork infused with garlic, rosemary, and thyme alongside crisp baby potatoes kissed with paprika and lemon—all on one pan for effortless cleanup. If you’re looking for an easy yet impressive meal that fills your kitchen with herb-scented warmth and satisfies hearty appetites, this recipe has you covered.
These simple, flavor-packed ingredients come together on one sheet pan to create a mouthwatering dinner with minimal cleanup:
With just one rimmed sheet pan and a simple herb-garlic mixture, you’ll have perfectly roasted potatoes and succulent pork ready in under an hour. These steps walk you through getting crisp edges on your potatoes, sealing in juicy flavor on your tenderloin, and timing everything so it all comes out of the oven together.
1. Preheat the oven to 400°F (200°C) to ensure it reaches the ideal heat for roasting both pork and potatoes evenly.
2. In a small bowl, combine the 3 tablespoons of olive oil, minced garlic, chopped rosemary, thyme, salt, pepper, paprika, and lemon juice, whisking until it forms a smooth marinade.
3. Cut the baby potatoes in half, then toss them with half of the herb mixture, making sure each piece is well coated for even roasting.
4. Spread the potatoes in a single layer on one side of a rimmed sheet pan and roast them for 15 minutes, allowing their edges to crisp.
5. While the potatoes roast, pat the pork tenderloin dry, then rub the remaining herb mixture all over the meat to seal in flavors.
6. Remove the pan from the oven, shift the potatoes to one side, and place the seasoned pork tenderloin on the other side, ensuring space around the meat for proper air circulation.
7. Return the sheet pan to the oven and roast for an additional 20–25 minutes, or until an instant-read thermometer inserted into the thickest part registers 145°F (63°C).
8. Transfer the pork to a cutting board and let it rest for 5–10 minutes; this resting period keeps the juices locked inside.
9. Slice the pork tenderloin into medallions and serve alongside the golden roasted potatoes for a complete weeknight meal.
This sheet pan meal shines on its own, but a few simple sides can elevate it even further. Whether you’re serving it for a family dinner or impressing guests, these serving ideas add color, texture, and extra flavor without stealing the spotlight.
A few simple tweaks can turn a great sheet pan dinner into an unforgettable one. From choosing the right potatoes to mastering the resting time for your pork, these tips will help you get perfectly cooked meat and crispy potatoes every time. You’ve got this!
Proper storage ensures you can enjoy the flavors of this dish even days later. Whether you plan to meal prep or simply save leftovers, these methods will keep your pork and potatoes tasting fresh.
Here are quick answers to some common questions about this sheet pan recipe:
A: The total time is about 55–65 minutes. Preparation takes around 15 minutes to mince garlic, chop herbs, cut potatoes, and rub the pork. Roasting requires 15 minutes for the potatoes, then 20–25 minutes for the pork and potatoes together, plus a 5–10 minute resting period for the pork.
A: Use an instant-read meat thermometer inserted into the thickest part of the tenderloin. It should register 145°F (63°C). After reaching that temperature, let the pork rest for 5–10 minutes so the internal temperature rises slightly and the juices redistribute.
A: Yes. If using dried herbs, reduce the amount to 1 teaspoon total—about ½ teaspoon dried rosemary and ½ teaspoon dried thyme—because dried herbs are more potent. Add them to the oil and garlic mixture just as you would fresh herbs.
A: Small baby potatoes of uniform size roast most evenly. You can also use fingerling potatoes or small Yukon Golds, but cut larger potatoes into halves or quarters so they match the cooking time of baby potatoes.
A: Absolutely. You can mix the herb-garlic oil and toss it with the potatoes up to 4 hours ahead and cover them in the refrigerator. Rub the pork with the remaining mixture and refrigerate separately. Bring both to room temperature for 20 minutes before roasting to ensure even cooking.
A: Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place slices of pork and potatoes on a sheet pan, cover loosely with foil, and warm in a 325°F oven for about 10–15 minutes, or until heated through.
A: A simple green salad, steamed vegetables, or sautéed greens complement the garlic and herb flavors. You could also add a dollop of mustard or a light gravy on the side if you’d like extra sauce.
This Sheet Pan Garlic Herb Pork Tenderloin with Roasted Baby Potatoes stands out because it balances juicy, flavorful meat and crispy, seasoned potatoes in one simple, no-fuss pan. It works every single time thanks to the garlic-thyme-rosemary combo and perfectly timed roasting steps. It’s part flavor bomb, part convenience, and total crowd-pleaser—so go ahead, hit print, save this recipe for future dinner wins, and share your experiences below. I can’t wait to hear if it became your new weeknight favorite or if you’ve tweaked it with your own twists!
Tender pork infused with garlic, rosemary, and thyme roasts alongside crispy baby potatoes kissed with paprika and lemon. Kitchen fills with herb-scented warmth as flavors meld on a single pan for easy cleanup.
Hi! I’m Max Turner, the recipe hacker, flavor hunter, and home-cook behind RecipesAsSeen.com. Like most guys, I’ve lost count of how many times I’ve seen a mouthwatering recipe on TV, TikTok, or YouTube and thought, “Is that even legit?” That curiosity (and hunger) turned into this blog.