Craving a cozy, hands-off dinner that tastes like you spent all day in the kitchen but without the drama? Slow cooker magic can do that.
This recipe takes a single pork tenderloin and dresses it up with sweet pear and tart cranberry for dinner that practically makes itself. That’s why this is perfect for weeknights, lazy Sundays, or impressing guests while you pretend you weren’t checking your phone every five minutes.
But here’s the catch! A little prep and a quick sear turn good into glorious.
Contents
Equipment: Must-haves
- Slow cooker (crockpot)
- Cutting board
- Sharp knife
- Mixing bowl
- Measuring spoons

Equipment: Nice-to-haves
- Skillet (for searing)
- Meat thermometer
- Tongs

Ingredients
- 1 pork tenderloin (about 1 lb), trimmed of excess fat
- 1 pear, cored and sliced thin (choose a firm variety like Bosc)
- 1/2 cup cranberry sauce (smooth or whole-berry, your call)
- 1/4 cup chicken broth (low-sodium preferred)
- 2 tbsp Dijon mustard
- 1 tbsp olive oil
- 2 clove garlic, minced
- 1 small onion, thinly sliced
- 1 tbsp apple cider vinegar
- 1 tsp dried thyme
- 1/2 tsp ground black pepper
- 1/2 tsp kosher salt
- 1 tbsp brown sugar (optional, for extra glaze)
- 1 tsp cornstarch (optional, for thicker sauce)

Instructions
- Pat the pork tenderloin dry and season it with salt and pepper on all sides.
- Heat the skillet over medium-high heat and add the olive oil until it shimmers.
- Sear the tenderloin on all sides until it develops a golden crust, using the tongs to turn it; this step adds flavor and keeps the meat juicy.
- Transfer the seared tenderloin to the slow cooker and set it on the insert or base.
- In the mixing bowl, whisk together the cranberry sauce, Dijon mustard, chicken broth, apple cider vinegar, minced garlic, dried thyme, and brown sugar if using.
- Pour the sauce mixture over the tenderloin in the slow cooker so the meat gets cozy in the flavors.
- Tuck the thinly sliced onion and pear slices around and on top of the tenderloin so they braise and sweeten the sauce.
- Cover and cook on low until the meat is tender and the internal temperature reads safe on the thermometer, checking with it near the thickest part.
- When the thermometer confirms doneness, carefully lift the tenderloin out and let it rest on the cutting board for a few minutes before slicing.
- If the sauce is thin, skim spoonfuls into a small saucepan and simmer to reduce until slightly thickened.
- For a glossy finish, stir the cornstarch into a splash of cold water and add it to the simmering sauce, whisking until it thickens to your liking.
- Slice the rested tenderloin against the grain into medallions and arrange them on a platter with the braised pear and onion beside them.
- Spoon the warm cranberry-pear sauce over the medallions and serve with your favorite side.

Good to Know
Tips: Sear the tenderloin for more flavor. It’s optional but worth the extra two minutes.
Use a meat thermometer to hit the perfect doneness without guessing. Aim for an internal temperature that is safe and juicy.
Variation: Swap the pear for apple if you prefer a firmer bite. You can also use fresh cranberry with a bit more sugar if you like tart brightness.
Sauce tweak: If you want the sauce brighter, add a splash of orange juice or extra vinegar. If you want it sweeter, stir in a touch more brown sugar.
Serving suggestion: Serve sliced tenderloin over creamy mashed potato, buttered egg noodle, or a bed of rice to soak up that sauce. Add a simple green salad for a pop of color and crunch.
Make-ahead and storage: This dish reheats well. Store the sliced tenderloin and sauce in an airtight container in the fridge for up to three days.
Reheat gently on low so the meat stays tender. Diet notes: This recipe is naturally gluten-free when you use cornstarch for thickening and check that the cranberry sauce has no gluten-containing additives.
For lower sugar, choose an unsweetened cranberry option and skip the brown sugar. Final thought: This slow cooker method turns a single pork tenderloin into a dinner that tastes like you planned for hours.
Minimal effort. Maximum cozy vibes.
And you get to tell people it was “homemade,” which is the best kind of humble brag.