Crock Pot Pork Tenderloin
This crockpot pork tenderloin is one of those recipes that makes you feel like you nailed dinner without really trying. It’s juicy, buttery, slow cooked, and loaded with cozy flavor. The kind of pork tenderloin recipe you save, make again, then tell your sister about. It’s easy, forgiving, and honestly just hits every time.

This is a year-round recipe, but it really shines during busy weeks, chilly nights, or anytime you want slow cooker comfort food without babysitting the stove. I lean on slow cooker recipes like this when I want something hearty that still fits my low calorie lifestyle. This one was inspired by another tenderloin slow cooker recipe on this site and pairs perfectly with mashed potatoes or a simple veggie side.
I love having easy clow cooker recipes and I know you do too so make sure to try this Steak Cubes in Crock Pot or this Slow Cooker Chicken Legs recipe.
Recipe Essentials
- 🍽️ Course: Dinner
- ⏱️ Cooking Time: Low 6 to 7 hours or High 3 to 4 hours
- 🍴 Servings: 6
- 🧄 Flavor Profile: Sweet, smoky, savory
- 🍚 Best Served With: Mashed potatoes, roasted vegetables, green beans
- 🧊 Make Ahead?: Yes, This recipe is ideal for meal prep and reheats beautifully.
Ingredients

- Pork tenderloins: This recipe uses two pork tenderloins, which most packages already include. Pork tenderloin is lean and cooks beautifully in the slow cooker when you watch the internal temperature. This is not the same cut as pork loin or pork loin roast, which needs a different cooking time.
- Beef broth: Keeps the meat moist while it slow cooks and creates a flavorful sauce in the bottom of the crock pot. It’s not a thick gravy, but it’s rich and spoonable. You can always thicken it later if you want more body.
- Seasoning blend: This is a mix of brown sugar substitute, smoked paprika, garlic powder, onion powder, chili powder, Italian seasoning, salt, and red pepper flakes. Together, they create a sweet, smoky, savory flavor with just a little warmth. Mixing everything at once makes seasoning the pork quick and even.
- Reduced fat butter: Adds richness without going overboard. It melts into the beef broth and helps keep the pork tender and juicy. A small amount goes a long way here.
See the recipe card below for the exact quantities of each ingredient.
Instructions

Step 1: In a small bowl, mix together all of the seasoning blend ingredients until well combined. Sprinkle the seasoning over the pork tenderloins and gently pat it in on all sides.

Step 2: Place the seasoned pork into the crock pot. Pour the beef broth around the meat.

Step 3: Then add the butter sliced into small pats over the top. Cover and cook. Start checking the internal temperature early, around 1½ hours. Pork is done at 145 to 150, so don’t let it go over.

Step 4: Remove the pork and let it rest. Slice it, then return the pork to the slow cooker so it can soak up the sauce before serving.
Recipe Tips
- Watch the temperature: Pork tenderloin dries out fast if overcooked. A thermometer matters.
- Rest before slicing: This keeps the juices in the meat and gives cleaner slices.
- Put it back in the sauce: This step keeps the pork tender until serving.

Variations & Substitutions
- Add potatoes and carrots for a slow cooker pork tenderloin with vegetables.
- Shred leftovers for crock pot pork tenderloin pulled pork.
- Swap beef broth for chicken broth if needed.
- Thicken the sauce with a slurry to make crock pot pork tenderloin with gravy.
Serving Suggestions
- Hearty and cozy: Serve this crockpot pork tenderloin with a side of mashed potatoes and something bold like these Buffalo Chicken Thighs. The spicy, saucy chicken balances the rich pork and turns dinner into a full comfort-food situation.
- Light and veggie-forward: If you want to keep things simple, pair the pork with Sauteed Cabbage and Onions. The soft cabbage and slightly sweet onions soak up the sauce really well and keep the meal feeling light but filling.
- Fresh and snacky: For something crisp on the side, add Stuffed Cucumber Boats. They’re cool, creamy, and a nice contrast to the warm slow cooked pork.
- Something sweet to finish: Wrap things up with No Bake Mini Cheesecakes. They’re light, portion-controlled, and the perfect low-effort dessert after a cozy slow cooker meal.
Storage Directions
- Refrigerator: Store leftovers in an airtight container with the sauce for up to 4 days.
- Freezer: Freeze sliced pork with sauce for up to 2 months.
- Reheat: Reheat gently with sauce so the meat stays tender.

Recipe FAQs
No. Pork loin and pork tenderloin are different cuts and require different cooking times.
No. This is a tenderloin slow cooker recipe and stays much juicier than oven baked pork.
Pork chops cook differently and may dry out. This recipe works best with pork tenderloins.
More Dinner Recipes

Crock Pot Pork Tenderloin
Equipment
- Slow cooker or crock pot
- Small Mixing bowl
- Cutting board
- Measuring cups
- Measuring spoons
- sharp knife
- Meat thermometer
- Tongs or large spoon
Ingredients
- 2 pork tenderloins about 1 lb. each, most come in a pack of 2
- 1/2 cup beef broth
- 2 tablespoons Swerve brown sugar
- 1 teaspoon smoked paprika
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon chili powder
- 1 teaspoon Italian seasoning
- 1 teaspoon salt
- Pinch red pepper flakes
- 1/4 cup Reduced fat butter
Instructions
- Add the brown sugar, paprika, garlic powder, onion powder, chili powder, Italian seasoning, salt, and red pepper flakes to a small bowl, and stir to combine.
- Place the tenderloins on a cutting board, and sprinkle with the seasoning, patting the seasoning into the pork on all sides.
- Place them into your crock pot.
- Add the beef broth. Slice the butter into pats and add those over top.
- Cook on low 6-7 hours or high for 3-4.
- Begin checking the temperature after about 1 1/2 hours, pork should temp at 145-150, be careful not to go over that.
- When finished, remove the pork and let it rest for about 30 minutes. Slice, and then place back into the broth in the crock pot.
Notes
- Pork tenderloin cooks quickly in the slow cooker, so start checking the internal temperature early. Overcooking will dry it out.
- This recipe is written for pork tenderloin, not pork loin or pork loin roast. They are different cuts and require different cooking times.
- Let the pork rest before slicing to keep the meat juicy.
- For extra flavor, return the sliced pork to the crock pot so it can soak up the sauce.
- The broth and butter create a light sauce. Thicken with a cornstarch slurry if you want more of a gravy.
- Store leftovers in an airtight container with the sauce to keep the pork tender.
Disclaimer:
Any nutritional data I provide is an approximation and actual dietary information can vary based on ingredients and proportion sizes.




