Pork Loin Recipe With Carrots And Potatoes: Herb-Roasted Sheet Pan Dinner

This sheet pan dinner transforms a humble pork loin into a restaurant-quality meal with minimal effort. The herb rub creates a fragrant crust while the vegetables caramelize alongside the meat.

I developed this method after years of testing in my tiny Boston kitchen, ensuring it works in real home cooking conditions. The pork stays juicy while the carrots and potatoes develop golden, crispy edges.

The beauty lies in its simplicity: one pan, 45 minutes in the oven, and a complete meal that looks as impressive as it tastes. No complicated steps or special equipment required.

Perfect for Sunday suppers or busy weeknights when you want something special without the fuss. The herbs fill your kitchen with an aroma that promises great flavor.

Ingredients for Pork Loin Recipe with Carrots and Potatoes

A pork loin, seasonal vegetables, and fresh herbs create this restaurant-quality sheet pan dinner.

The pork loin is the star here. Look for center-cut pieces with even thickness at Whole Foods or your local butcher—they carve more evenly than pre-packaged. I prefer bone-in for extra flavor, but boneless works too (just trim any excess fat). The Yukon Golds are ideal for their buttery texture, but red potatoes hold up well if that’s what you’ve got.

No fresh herbs? Dried at one-third the amount works in a pinch, but fresh really shines here. Swap Dijon for whole-grain mustard if you prefer a milder taste. Carrots can be rainbow for color, and baby potatoes (halved) save prep time. Out of honey? Maple syrup does the trick for the glaze (just reduce oven temp by 25°F to prevent burning).

Prep the vegetables first—they’ll wait while you sear the pork. The herb rub can be made 1 day ahead and refrigerated. Leftovers keep beautifully for 4-5 days in the fridge. Reheat in the oven at 350°F to keep the crust crisp.

Step-by-Step Instructions for Herb-Roasted Sheet Pan Dinner

Here’s the method. Straightforward, tested, works every time.

Step 1: Create the Herb Rub for the Pork Loin

In a small bowl, combine the 2 tbsp Dijon mustard, 2 tbsp fresh rosemary, 2 tbsp fresh thyme, 4 cloves minced garlic, 1 tbsp honey, 1.5 tsp kosher salt, 1 tsp black pepper, and 1 tsp dried oregano. Stir until the mixture forms a thick, aromatic paste.

Rub this mixture all over the 2 lb pork loin, pressing it into the meat so it adheres well. Let the pork sit at room temperature for 15-20 minutes while you prepare the vegetables. This step ensures the flavors penetrate deeply, giving every bite a rich, herby taste.

Step 2: Toss the Vegetables with Olive Oil

On a large sheet pan, combine the 1 lb peeled carrots, 1.5 lb Yukon Gold potatoes (cut into 1-inch chunks), and 1 whole red onion (sliced into wedges). Drizzle with 2 tbsp extra-virgin olive oil—reserve the remaining 1 tbsp for later.

Toss the vegetables until they’re evenly coated with the oil. Sprinkle with a pinch of the kosher salt and black pepper from your prep area, just enough to enhance their natural flavors. Spread them in an even layer on the sheet pan, creating space for the pork loin in the center.

Step 3: Roast the Pork Loin and Vegetables Together

Preheat your oven to 400°F. Once hot, place the pork loin in the center of the sheet pan with the vegetables. Drizzle the remaining 1 tbsp extra-virgin olive oil over the pork loin to help it brown evenly.

Roast for 25 minutes, then flip the pork loin and stir the vegetables. Continue roasting for another 20-25 minutes until the pork reaches an internal temperature of 145°F and the vegetables are tender and golden. The carrots and potatoes should be caramelized at the edges, and the onion wedges soft and slightly charred.

Step 4: Rest and Serve

Transfer the pork loin to a cutting board and tent it loosely with foil. Let it rest for 10 minutes—this allows the juices to redistribute, ensuring every slice is moist and flavorful.

While the pork rests, give the vegetables a final toss on the sheet pan to coat them in any accumulated juices. Slice the pork loin into ½-inch thick medallions and arrange them on a platter with the roasted carrots, potatoes, and onions. Serve immediately, with any pan juices spooned over the top for extra richness.

Creative Variations of This pork loin recipe with carrots and potatoes

Apple Cider Glaze

Replace the honey with ¼ cup apple cider reduced to 2 tbsp in a small saucepan. Add 1 tsp cinnamon and ½ tsp nutmeg to the herb rub for a New England twist. The cider caramelizes beautifully on the pork and vegetables. 🍯

Balsamic Brown Sugar

Swap honey for 2 tbsp brown sugar and add 1 tbsp balsamic vinegar to the rub. This creates a tangy-sweet crust that pairs perfectly with the earthy vegetables. I love this variation for Sunday dinners.

Mustard-Herb Crust

Increase the Dijon to 3 tbsp and add 2 tbsp whole-grain mustard for a sharper flavor. Add ½ cup breadcrumbs to the rub for extra crunch. Press the mixture firmly onto the pork before roasting.

Mediterranean Style

Add 1 tsp smoked paprika and ½ tsp cumin to the rub. Replace potatoes with 1 lb baby red potatoes and add ½ cup pitted kalamata olives to the sheet pan. The olives add a briny contrast. 🌿

Spicy Chili-Lime

Add 1 tbsp chili powder and the zest of 1 lime to the rub. Replace carrots with 1 lb sweet potatoes for a Southwestern flair. The lime brightens the dish while chili adds warmth.

Maple-Dijon Variation

Use 2 tbsp maple syrup instead of honey and add 1 tbsp coarse mustard. Reduce oven temperature to 375°F to prevent the maple from burning. This is my go-to for fall dinners.

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