Brown Sugar Glazed Pork Tenderloin with Roasted Potatoes

Description

Brown Sugar Glazed Pork Tenderloin with Roasted Potatoes is a delicious one-pan dinner featuring tender, juicy pork covered in a glossy sweet and savory glaze, surrounded by golden roasted potatoes. The combination of brown sugar, Dijon mustard, garlic, soy sauce, and Worcestershire sauce creates a rich caramelized coating that becomes beautifully sticky as it roasts. The potatoes cook alongside the pork, soaking up the flavorful juices while developing lightly crisp edges and a soft, buttery center. This comforting recipe is easy enough for a weeknight meal but impressive enough for Sunday dinner or a family gathering. Slice the rested pork into thick pieces and serve it with the roasted potatoes and plenty of the flavorful pan juices for a complete and satisfying meal.

Ingredients For the Pork

1½–2 pounds pork tenderloin
1 tablespoon olive oil
1 teaspoon salt
½ teaspoon black pepper
1 teaspoon garlic powder
½ teaspoon smoked paprika
½ teaspoon dried thyme

For the Brown Sugar Glaze

⅓ cup packed brown sugar
2 tablespoons Dijon mustard
2 tablespoons soy sauce
2 tablespoons honey
1 tablespoon Worcestershire sauce
3 cloves garlic, minced
1 tablespoon apple cider vinegar
½ teaspoon smoked paprika
¼ teaspoon black pepper

For the Roasted Potatoes

1½ pounds baby potatoes, cut into wedges
1½ tablespoons olive oil
½ teaspoon salt
½ teaspoon garlic powder
½ teaspoon dried Italian seasoning
¼ teaspoon black pepper

For Finishing

1 tablespoon fresh parsley, chopped
Freshly cracked black pepper, optional

Step-by-Step Instructions

1. Preheat the oven to 400°F (200°C). Line a large rimmed baking sheet or roasting pan with foil. Lightly brush the foil with a little olive oil.
2. Pat the pork tenderloin completely dry with paper towels. This helps the seasoning stick and encourages better browning during cooking.
3. In a small bowl, combine the salt, black pepper, garlic powder, smoked paprika, and dried thyme. Rub the seasoning mixture evenly over the entire pork tenderloin.
4. Place the potato wedges in a large bowl. Add olive oil, salt, garlic powder, Italian seasoning, and black pepper. Toss well until every potato is lightly coated.
5. Spread the potatoes around the edges of the prepared baking sheet, leaving space in the center for the pork.
6. Heat a large skillet over medium-high heat and add a small amount of olive oil. Sear the pork for about 2 minutes on each side until the outside is nicely browned. Searing is optional, but it adds extra flavor and creates a beautiful crust.
7. Transfer the browned pork to the center of the baking sheet with the potatoes.
8. Prepare the glaze by whisking together the brown sugar, Dijon mustard, soy sauce, honey, Worcestershire sauce, minced garlic, apple cider vinegar, smoked paprika, and black pepper. Mix until smooth and glossy.
9. Brush a generous layer of the glaze over the pork, making sure the top and sides are well coated. Reserve some glaze for the final stage of roasting.
10. Place the baking sheet in the preheated oven. Roast for approximately 25–35 minutes, depending on the size and thickness of the pork. Toss the potatoes halfway through so they brown evenly.
11. During the final 8–10 minutes of roasting, brush the pork with the remaining glaze. The brown sugar will begin to caramelize, creating the shiny, sticky exterior shown in the finished dish.
12. Check the thickest part of the pork with an instant-read thermometer. Pork tenderloin should reach 145°F (63°C), followed by a short resting period.
13. Remove the pork from the oven and transfer it to a cutting board. Let it rest for 5–10 minutes before slicing. This allows the juices to redistribute and helps keep the meat tender.
14. If the potatoes need additional browning, return them to the oven while the pork rests and cook for another 5–10 minutes.
15. Slice the pork into thick pieces and arrange it with the roasted potatoes. Spoon some of the caramelized pan juices over the pork.
16. Garnish with fresh parsley and freshly cracked black pepper. Serve immediately while hot.

Tips & Notes

Choose a pork tenderloin that is similar in thickness from end to end so it cooks evenly. If you are using a larger pork loin roast instead, expect a longer cooking time and rely on the internal temperature rather than the clock.
Do not apply all of the glaze at once if you want a deeply caramelized finish. Adding a second layer near the end allows the sugars to become glossy without burning too early.
Watch the pork closely during the final minutes because brown sugar and honey can caramelize quickly.
Cut the potatoes into similar-sized pieces so they roast evenly. Avoid overcrowding the pan because too many potatoes close together can cause them to steam rather than brown.
For a little heat, add a pinch of cayenne pepper or red pepper flakes to the glaze.
For extra garlic flavor, add another minced garlic clove to the glaze or sprinkle roasted garlic over the finished potatoes.
Allowing the pork to rest before slicing is important for a juicy result. Always use a meat thermometer to verify doneness.
Store leftover pork and potatoes in an airtight container in the refrigerator for up to 3–4 days. Reheat gently to help prevent the pork from drying out.

Q&A

Can I use pork loin instead of pork tenderloin?
Yes. Pork loin can be used, but it is larger and thicker, so it will generally require more cooking time. Check the internal temperature rather than relying only on the suggested cooking time.
Can I skip searing the pork?
Absolutely. You can place the seasoned pork directly onto the baking sheet. Searing simply adds an extra layer of browned flavor.
Can I use sweet potatoes?
Yes. Sweet potatoes work wonderfully with the brown sugar glaze and add a naturally sweet flavor. Keep the pieces similar in size to the pork-side potatoes so they cook evenly.
How do I know when the pork is done?
Use an instant-read thermometer in the thickest part of the meat. Pork should reach 145°F (63°C) and then rest briefly before slicing.
Can I prepare the glaze ahead of time?
Yes. Mix the glaze several hours ahead and keep it covered in the refrigerator. Bring it out shortly before using.
What can I serve with this pork?
Green beans, roasted broccoli, asparagus, Brussels sprouts, carrots, or a fresh green salad all pair nicely with the sweet and savory pork.

Servings

This recipe makes approximately 5–6 servings, depending on portion sizes.

Nutrition

Approximate nutrition per serving: 470 calories, 38g protein, 43g carbohydrates, 17g fat, 4g fiber, 19g sugar, and 820mg sodium. Nutrition information is an estimate and may vary depending on the pork cut, potato portions, glaze ingredients, and specific brands used.