Want a showstopping weeknight dinner that practically cooks itself? But here’s the catch! You still get dinner that looks like you planned a culinary coup.
This cranberry peppercorn pork tenderloin uses a slow cooker so you can walk away and live your life. Set it up in the morning and return to a juicy, tangy main that makes guests say, “Did you make this?”
Contents
Equipment: Must-haves
- Slow cooker
- Sharp knife
- Cutting board
- Mixing bowl
- Wooden spoon
- Measuring spoons
- Tongs
Equipment: Nice-to-haves
- Skillet (for searing)
- Meat thermometer
- Kitchen twine
- Fine-mesh strainer
Ingredients
- 1 pork tenderloin (about 1.5–2 lb), trimmed
- 1 tbsp olive oil
- 1 small onion, thinly sliced
- 3 garlic clove, minced
- 1 cup fresh or frozen cranberry
- 1/4 cup brown sugar, packed
- 2 tbsp balsamic vinegar
- 1 tbsp Dijon mustard
- 1 cup low-sodium chicken broth
- 1 tsp cracked black peppercorns (freshly cracked)
- 1/2 tsp coarse salt
- 1 tsp dried rosemary or 2 sprig fresh rosemary
- 1 tbsp cornstarch (optional, for thickening)
- 1 tbsp cold water (for slurry, optional)
- 1 tbsp butter (to finish)
Instructions
- Pat the pork tenderloin dry and season it with the coarse salt, cracked black peppercorns, and rosemary.
- Tie the tenderloin with kitchen twine if you want an even shape for prettier slices later.
- Heat the skillet with olive oil and sear the tenderloin on all sides until nicely browned to lock in flavor.
- Transfer the seared tenderloin to the slow cooker using tongs so you don’t play hot-potato with it.
- In the mixing bowl combine the cranberry, brown sugar, balsamic vinegar, Dijon mustard, chicken broth, sliced onion, and minced garlic and stir with the wooden spoon.
- Pour the cranberry mixture over the tenderloin in the slow cooker, making sure the sauce comes up around the meat.
- Cover and cook on low until the meat is cooked through and tender; check doneness with the meat thermometer and pull at the recommended temperature.
- Carefully remove the tenderloin from the slow cooker and tent it to rest while you finish the sauce.
- Pour the sauce and solids into the skillet and simmer to reduce and concentrate the flavors while stirring occasionally.
- If you prefer a silky sauce, press the reduced sauce through the fine-mesh strainer into the mixing bowl and discard solids, or leave them for a chunkier finish.
- Make a slurry by whisking the cornstarch with cold water in the mixing bowl and stir it into the simmering sauce until it thickens up.
- Swirl in the butter to round out the sauce and taste for salt and pepper adjustments with the wooden spoon.
- Slice the rested tenderloin into medallions and spoon the warm cranberry peppercorn sauce over the top before serving.
Good to Know
Tip: Searing is optional but gives a deeper flavor. Sear if you have time; it’s worth the tiny drama.
Timing: Cook on low for a tender, pull-apart texture or on high for a faster dinner. Use the meat thermometer to hit the safe target and then rest the meat so juices redistribute.
Variations: Swap fresh cranberry for pre-made cranberry sauce for a shortcut. Add a splash of orange juice or a strip of orange zest for a bright citrus twist.
Serving suggestion: Serve slices over mashed potato, rice, or buttered noodles to catch the sauce. Garnish with a sprig of rosemary and a few whole cranberries for looks that say “fancy without the fuss.”
Make-ahead and storage: Refrigerate leftover sliced pork and sauce in an airtight container for up to three days.
Reheat gently in a skillet and add a splash of broth if the sauce tightens. Health note: This recipe rides current trends—lean protein, seasonal fruit, and bold spice—so it’s a crowd-pleasing option that feels both comforting and a little special.
But here’s the catch! If you skip the cornstarch the sauce will be looser, which is great for drizzling.
If you want spoonable gravy, use the slurry. Either way, you win.
