Sheet Pan Roast Pork Tenderloin with Potatoes Recipe

There’s something wonderfully satisfying about a meal that comes together with minimal fuss and maximum flavor, and this Sheet Pan Roast Pork Tenderloin with Potatoes Recipe checks every box. Imagine tender, juicy pork tenderloin infused with fragrant herbs and zesty lemon, roasting alongside golden, crispy baby potatoes—all cooked on one pan for a perfectly balanced dish that impresses with its simplicity. It’s a classic weeknight winner that feels just as special for a weekend dinner with loved ones.

Ingredients You’ll Need

The magic of this Sheet Pan Roast Pork Tenderloin with Potatoes Recipe lies in its straightforward ingredients. Each one plays a crucial role in building layers of flavor, texture, and aroma that come together in harmony. From the earthy herbs that elevate the pork to the creamy softness of the roasted potatoes, these essentials keep the recipe approachable yet deeply satisfying.

• Pork tenderloin (1 ½ pounds): The star of the show, known for its tender and lean qualities.
• Baby potatoes (1 ½ pounds, halved): Small, tender, and perfect for roasting evenly alongside the pork.
• Olive oil (2 tablespoons): Adds moisture and helps in creating that golden crust on both pork and potatoes.
• Garlic (4 cloves, minced): Brings a savory punch that infuses the whole dish.
• Fresh rosemary (1 tablespoon, chopped): Offers a woody, fragrant note great with pork.
• Fresh thyme (1 tablespoon, chopped): Adds subtle earthiness and depth.
• Paprika (1 teaspoon): Provides smoky warmth and a lovely color.
• Salt (1 teaspoon): Essential for enhancing all the natural flavors.
• Black pepper (½ teaspoon): Gives a gentle heat and complexity.
• Lemon (1, zest and juice): A bright, citrusy twist that lifts the dish.
• Dijon mustard (2 tablespoons): A tangy finish that adds a deliciously unexpected layer.

How to Make Sheet Pan Roast Pork Tenderloin with Potatoes Recipe

Step 1: Get the Oven Ready

Start by preheating your oven to a lively 425°F (220°C). This high temperature is key to achieving that beautiful sear on the pork and crispy edges on the potatoes, making the dish both flavorful and visually inviting.

Step 2: Prepare the Pork

Place your pork tenderloin directly on a large sheet pan lined with parchment paper. This simple step sets the stage for easy cleanup and ensures the tenderloin stays juicy without sticking to the pan.

Step 3: Mix the Flavorful Marinade

In a small bowl, whisk together olive oil, minced garlic, fresh rosemary, thyme, paprika, salt, black pepper, lemon zest, and lemon juice. This fragrant blend not only imparts a burst of flavor but also tenderizes the meat beautifully.

Step 4: Marinate the Pork

Rub the marinade generously all over the pork tenderloin and let it soak in for 10 minutes at room temperature. This short marinating time brings out the best herbal and citrus notes in the pork without the wait.

Step 5: Season the Potatoes

While the pork marinates, toss the halved baby potatoes with a light drizzle of olive oil, salt, and black pepper. These simple seasonings coax out the natural sweetness and create a crispy texture when roasted.

Step 6: Arrange Everything on the Pan

Scatter the seasoned potatoes around the pork tenderloin on your sheet pan. By cooking everything together, the potatoes soak up some of the pork’s savory juices, resulting in an irresistible combination.

Step 7: Roast to Perfection

Pop the sheet pan into your preheated oven and roast for 25 to 30 minutes, or until the pork reaches an internal temperature of 145°F (63°C). This ensures the meat is cooked to juicy, tender perfection while the potatoes crisp beautifully.

Step 8: Add a Tangy Finish

Once out of the oven, brush the tenderloin with Dijon mustard. This not only adds a delightful tang but also creates a lovely glaze that complements the herb-infused crust on the pork.

Step 9: Rest Before Slicing

Allow your pork to rest for 5 minutes. This step is essential as it lets the juices redistribute, keeping each slice moist and flavorful.

Step 10: Serve and Enjoy

Slice the pork tenderloin and serve it alongside the golden roasted potatoes directly from the pan. The combination of flavors and textures will have everyone asking for seconds.

How to Serve Sheet Pan Roast Pork Tenderloin with Potatoes Recipe

Garnishes

A sprinkle of fresh chopped parsley or additional rosemary enhances the dish visually and adds a fresh burst of flavor. A light drizzle of extra virgin olive oil can also bring out the shine and texture of the roasted potatoes.

Side Dishes

This main dish pairs beautifully with a crisp green salad or steamed green beans to add some fresh crunch and color. For a creamier contrast, a side of buttery sautéed spinach or a simple cucumber dill salad works wonders.

Creative Ways to Present

Serve the pork and potatoes on a rustic wooden board for a cozy, family-style vibe. For a dinner party, arrange slices of pork fanned out on a platter with potatoes nestled around, garnished with lemon wedges for an inviting touch.

Make Ahead and Storage

Storing Leftovers

Place any leftovers in an airtight container and refrigerate within two hours of cooking. The pork and potatoes will stay delicious for up to 3 days, making for easy next-day lunches or dinners.

Freezing

While best enjoyed fresh, you can freeze leftovers by tightly wrapping pork slices and potatoes in foil or placing them in a freezer-safe container. Freeze for up to 2 months. Thaw in the refrigerator overnight before reheating.

Reheating

Reheat leftover pork and potatoes gently in a preheated oven at 350°F (175°C) for 10-15 minutes to retain moisture and crispiness. Avoid the microwave if possible, as it can dry out the meat.

FAQs

Can I use other herbs instead of rosemary and thyme?

Absolutely! While rosemary and thyme are classic with pork, you can experiment with sage, oregano, or even a sprinkle of parsley depending on your flavor preferences.

How do I know when the pork tenderloin is fully cooked?

Use a meat thermometer to check that the internal temperature of the pork reaches 145°F (63°C). This ensures it’s safe to eat while keeping it juicy and tender.

Can I prepare this recipe with regular-sized potatoes?

Yes, but you’ll need to cut them into smaller pieces so they cook evenly alongside the pork. Adjust roasting time if necessary to ensure potatoes are tender and golden.

Is it necessary to marinate the pork for 10 minutes?

While the 10-minute marinade enhances flavor, if you’re tight on time, simply rubbing the mixture directly on the pork before roasting still results in a tasty and aromatic dish.

Can I use Dijon mustard before roasting instead of after?

You could, but brushing the pork with Dijon mustard after roasting preserves its vibrant tangy flavor and gives a lovely glaze. Applying it before may cause it to burn during roasting.

Final Thoughts

This Sheet Pan Roast Pork Tenderloin with Potatoes Recipe is a true gem when you want a meal that’s effortless, full of flavor, and utterly comforting. Whether for a busy weeknight or a relaxed weekend dinner, it’s a dish that invites everyone to savor the simple joys of home cooking. Give it a try—you’ll love having this one in your repertoire!

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