Name: Brown Sugar-Orange Pork Tenderloin
Total time: 55 min
Ingredients: 1/4 cup packed light brown sugar; 2 teaspoons minced fresh thyme; 1/2 teaspoon grated orange zest; 1 tablespoon orange juice; 1/8 teaspoon cayenne pepper; 1 tablespoon additional kosher salt; 1/2 teaspoon black pepper; 1/8 teaspoon kosher salt; 2 pounds pork tenderloins (2 loins), trimmed; 2 tablespoons vegetable oil; 2 tablespoons water; 2 teaspoons cider vinegar

Why This Recipe Works

Mildly flavored pork tenderloin is a blank canvas to which home cooks can apply many flavor choices. Deeply sweet with earthy undertones, brown sugar paired wonderfully with the pork when combined with fresh thyme, orange, and sweet-sharp cider vinegar, but we found that the sugar burned easily over high heat. To get around that and to avoid overcooking the pork, we seared the tenderloins before applying the sugar rub and pulled the skillet from the oven when the pork registered 135 degrees, allowing carryover cooking to bring it to our target temperature of 145 degrees.

Before You Begin

The Microplane Premium Classic Zester/Grater is our winning zesting tool. Do not use dark brown sugar here, as it is too strong-tasting for this sauce.

Instructions

Adjust oven rack to upper-middle position and heat oven to 375 degrees. Combine sugar, thyme, orange zest, 1/8 teaspoon salt, and cayenne in bowl; set aside. Pat tenderloins dry with paper towels and sprinkle with 1 tablespoon salt and 1/2 teaspoon pepper.

Heat oil in 12-inch nonstick skillet over medium-high heat until just smoking. Add tenderloins and cook until browned on all sides, 5 to 7 minutes.

Off heat, sprinkle sugar mixture evenly over tops of tenderloins, pressing to adhere (it’s OK if some falls off). Transfer skillet to oven and roast until meat registers 135 degrees, 10 to 14 minutes. Transfer tenderloins to plate, tent with aluminum foil, and let rest for 10 minutes.

Add water, vinegar, orange juice, and any accumulated pork juices to liquid left in skillet. Place skillet over medium heat (skillet handle will be hot) and cook until sauce is slightly thickened, about 2 minutes, pressing on any solid bits of sugar with spatula to dissolve. Slice tenderloins 1/2 inch thick and serve with sauce.