Craving a cozy weeknight meal that almost cooks itself while you binge another episode? This Thyme Cranberry Pork tenderloin in the crock will make your kitchen smell like fall in a bottle.
No fuss. No drama.
Just a little prep and a heroic slow cooker doing the heavy lifting. That’s why this recipe is perfect when you want dinner to look impressive but you feel delightfully lazy.
Contents
Equipment: Must-haves
- Slow cooker (crock pot)
- Cutting board
- Sharp knife
- Measuring cup and spoon
- Mixing bowl
- Wooden spoon
- Tongs

Equipment: Nice-to-haves
- Skillet (for searing)
- Meat thermometer
- Silicone brush
- Kitchen twine
- Ladle

Ingredients
- 1 pork tenderloin (about 1 lb), trimmed
- 1 cup cranberry sauce (jarred or homemade)
- 1/2 cup low-sodium chicken broth
- 2 tablespoon Dijon mustard
- 2 tablespoon maple syrup
- 1 tablespoon fresh thyme (leaves removed and chopped)
- 2 clove garlic, minced
- 1/2 small onion, thinly sliced
- 1 tablespoon olive oil
- 1 teaspoon balsamic vinegar (optional but charming)
- 1 teaspoon cornstarch (for thickening)
- Salt and black pepper to taste

Instructions
- Pat the pork tenderloin dry on the cutting board and season it with salt and pepper.
- If using, tie the tenderloin with kitchen twine to help it keep a neat shape while cooking.
- Heat the skillet with olive oil over medium-high heat until it is shimmering.
- Use the tongs to sear the tenderloin on all sides until brown; this step adds flavor and is totally worth the tiny extra time.
- Place the seared tenderloin into the slow cooker on top of the sliced onion.
- In the mixing bowl, stir together the cranberry sauce, chicken broth, Dijon mustard, maple syrup, garlic, fresh thyme, and balsamic vinegar until smooth.
- Pour the cranberry-thyme mixture over the tenderloin in the slow cooker, making sure the top gets a little saucy love.
- Cover and cook on low until the meat reaches the safe internal temperature when checked with a meat thermometer and the juices run clear.
- When the tenderloin is done, carefully transfer it to a cutting board and tent it loosely with foil so it can rest.
- Pour the cooking liquid into a small saucepan and bring it to a simmer on the stove to concentrate flavors.
- In a small cup, whisk the cornstarch with a little cold water to make a slurry, then whisk that into the simmering sauce to thicken it quickly.
- Brush the thickened cranberry-thyme glaze over the rested tenderloin with the silicone brush for glossy, dramatic presentation.
- Slice the tenderloin against the grain into medallions and spoon extra sauce over the top with the ladle.
- Serve immediately and bask in the applause for making something that tastes like a holiday and took less effort than folding fitted sheets.

Good to Know
Tip: Searing is optional but adds a deep, caramelized flavor. If you skip the sear, cook a bit longer on low.
Timing: Slow-cook on low for a tender result. Use a meat thermometer to hit the perfect internal temperature.
Thickening hack: The cornstarch slurry works fast. Add it slowly while whisking so you don’t end up with glue.
Make-ahead: You can assemble the sauce in the mixing bowl the night before and store it in the fridge. Pop everything into the slow cooker in the morning and go live your life.
Variation: Swap maple syrup for brown sugar if that’s what your pantry is whispering. Serving suggestion: Slice the tenderloin and serve on mashed potato or creamy polenta to soak up that glorious sauce.
Leftover love: Thinly sliced meat makes killer sandwiches with a smear of mustard and extra sauce. Diet notes: This recipe keeps things simple and lean.
Using low-sodium broth cuts overall salt. Final reassurance: The slow cooker does most of the work, and the thyme-cranberry combo makes you look like a culinary genius.
You deserve that applause.