Busy weeknights and a lonely pork tenderloin in the fridge? I feel you.
Enter the slow-cooker miracle: apple cider spice pork that smells like fall and tastes like you planned it all week. This method is almost foolproof.
You get tender meat, a sticky-spiced glaze, and zero oven babysitting. But here’s the catch!
It’s so easy your family might start expecting this level of excellence every night.
Contents
Equipment: Must-haves
- crockpot (slow cooker)
- knife
- cutting board
- measuring cup
- measuring spoons
- tongs

Equipment: Nice-to-haves
- cast-iron skillet for searing
- meat thermometer
- basting brush

Ingredients
- 1 pork tenderloin (about 1 pound)
- 1 cup apple cider
- 1 tablespoon brown sugar
- 1 tablespoon olive oil
- 1 clove garlic, minced
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon ground cloves
- 1/2 teaspoon smoked paprika
- 1/2 teaspoon kosher salt
- 1/4 teaspoon black pepper
- 1 sprig fresh thyme
- 1 bay leaf
- 1 tablespoon Dijon mustard
- 1 tablespoon apple cider vinegar
- 1 teaspoon cornstarch
- 1 tablespoon water
- 1 small onion, sliced
- 1 small carrot, cut into chunks
- 1 tablespoon butter (optional, for finishing)

Instructions
- Pat the pork tenderloin dry and season it lightly with salt and pepper on all sides.
- Heat the cast-iron skillet until it is hot and shimmering.
- Drizzle the olive oil into the skillet and sear the pork on all sides until nicely browned; use tongs to turn the meat.
- Transfer the seared pork into the crockpot and nestle it on top of the sliced onion and carrot.
- In a measuring cup, whisk together the apple cider, brown sugar, minced garlic, ground cinnamon, ground cloves, smoked paprika, Dijon mustard, and apple cider vinegar until combined.
- Pour the apple cider spice mixture over the pork in the crockpot and add the sprig of fresh thyme and the bay leaf.
- Cover and cook on low until the pork is tender and cooked through; check doneness with the meat thermometer by inserting it into the thickest part of the tenderloin.
- When the pork reaches the safe internal temperature, remove the pork from the crockpot and tent it loosely with foil to rest.
- Pour the cooking liquid through a mesh strainer into a saucepan and discard the solids; skim off any excess fat if you prefer a cleaner sauce.
- Bring the strained sauce to a simmer over medium heat and whisk together the cornstarch and water to make a slurry.
- Whisk the slurry into the simmering sauce and cook until the sauce thickens to a glossy glaze.
- Return the rested pork to the skillet and spoon some of the thickened apple cider glaze over the top; finish with a pat of butter if you like shiny sauce.
- Use the meat thermometer to confirm the pork is still at a safe serving temperature, then slice the pork across the grain into medallions.
- Brush the sliced pork with more glaze using the basting brush for maximum stick-and-shine effect.
- Serve the pork medallions with extra glaze spooned over and a little sprinkle of thyme for looks and bragging rights.

Good to Know
Tip: For best texture, sear the pork before the crockpot step to lock in juices and add flavor. Tip: Let the pork rest; a short nap under foil keeps the juices where you want them—in the meat, not your cutting board.
Variation: Swap the fresh thyme for a sprig of rosemary or a pinch of dried sage if that’s what your spice rack yells you have. Serving suggestion: Serve with mashed potato, roasted root vegetable, or a simple green salad to soak up the sweet-spiced glaze.
Make-ahead note: You can prepare the apple cider spice mixture one day ahead and keep it refrigerated; pour it into the crockpot when you’re ready to cook. Diet tweak: Use a sugar substitute in place of brown sugar to reduce sugar while keeping the flavor profile intact.
Leftover love: Slice cold pork thinly for sandwiches with a smear of mustard and extra glaze. It’s basically a refrigerator mic-drop.
Safety reminder: The USDA recommends pork be cooked to a safe internal temperature; use a meat thermometer to be sure. Enjoy the cozy aroma and the way your kitchen suddenly smells like a cozy market on a crisp day.