Slow Cooker Teriyaki Pork Tenderloin
If you’re craving a dinner that’s tender, flavorful, and hands-off, this Slow Cooker Teriyaki Pork Tenderloin is the answer. Juicy pork tenderloin is browned for extra flavor, then slow cooked in a sweet and savory teriyaki-pineapple sauce that keeps every bite moist and delicious. It’s the kind of meal that feels restaurant-worthy but comes together with almost no effort.
Serve it over rice or Super Easy Mashed Potatoes with Grilled Pineapple and Garlic Green Beans for a fantastic meal.
Why You’ll Love This Recipe
- Easy Prep – Just a quick sear, then let your slow cooker do the rest.
- Sweet + Savory Sauce – The combination of teriyaki, pineapple juice, and brown sugar creates a glaze-like sauce that’s perfect for drizzling over rice or veggies.
- Tender + Juicy – Pork tenderloin stays incredibly moist thanks to the slow cooking method.
- Family-Friendly – Mild with just a touch of spice from the chili flakes, it’s a dish everyone will enjoy.
What you Need for Slow Cooker Teriyaki Pork Tenderloin
- 2 tablespoons olive oil
- 2 pounds pork tenderloin
- ½ teaspoon red chili pepper flakes
- ¼ teaspoon ground black pepper
- 1 cup chicken broth
- 1 cup pineapple juice
- ½ cup teriyaki sauce
- ¼ cup brown sugar
- ½ large onion, sliced
- 4 cloves garlic, chopped
How to Make Slow Cooker Teriyaki Pork Tenderloin
- Heat olive oil in a skillet over medium-high heat. Season tenderloin with pepper and chili flakes, then brown tenderloins on all sides, about 10 minutes.
- Put browned tenderloins in a slow cooker and add remaining ingredients: chicken broth, pineapple juice, teriyaki sauce, brown sugar, onion, and garlic.
- Cook on Low for about 4 hours, turning 2 to 3 times during cooking time to ensure even doneness. Check for doneness around hour 3. The internal temperature of tenderloins should reach 145 degrees F (63 degrees C).
- Remove tenderloins from the slow cooker and let rest for 5 minutes, then slice. Spoon remaining liquid over slices when serving, if desired.
Tips & Tricks for the Best Slow Cooker Teriyaki Pork Tenderloin
- Sear Before Slow Cooking
Don’t skip the browning step — it locks in juices and adds a rich, caramelized flavor that makes the pork extra delicious. - Check Doneness Early
Pork tenderloin is a lean cut and can dry out if overcooked. Start checking the internal temperature at hour 3 and pull it once it hits 145°F. - Slice Against the Grain
For the most tender bites, slice the pork across the grain after letting it rest for 5 minutes. - Thicken the Sauce
Want a glaze-like finish? Remove the pork when it’s done and simmer the sauce on the stovetop for 5–10 minutes, or whisk in a cornstarch slurry to thicken. - Add Veggies
Toss in bell peppers, carrots, or snap peas during the last hour of cooking for an easy built-in side dish. - Make it Spicy or Mild
Adjust the red pepper flakes to your liking. Add more for a kick, or leave them out if you’re serving kids.
Serving Ideas
Pair this pork with steamed rice and roasted vegetables for a complete meal, or shred it and use it in sliders for a fun twist. Leftovers taste even better the next day, as the sauce has more time to soak in.
Other Crock Pot Favorites
- Slow Cooker Steak Bites
- Slow Cooker Low Country Boil
- Slow Cooker Pulled Pork
- Slow Cooker Taco Soup
- Slow Cooker Corn Chowder
- Slow Cooker Beef and Broccoli
This recipe is proof that dinner doesn’t need to be complicated to be impressive. With a handful of pantry staples and a slow cooker, you’ve got a weeknight win!
Slow Cooker Teriyaki Pork Tenderloin
Equipment
- 1 slow cooker
Ingredients
- 2 tablespoons olive oil
- 2 pounds pork tenderloin
- ½ teaspoon red chili pepper flakes
- ¼ teaspoon ground black pepper
- 14.5 ounces chicken broth
- 6 ounces pineapple juice
- ½ cup teriyaki sauce
- ¼ cup brown sugar
- ½ large onion sliced
- 4 cloves garlic minced
Instructions
- Heat olive oil in a skillet over medium-high heat. Season tenderloin with pepper and chili flakes, then brown tenderloins on all sides, about 10 minutes.
- Meanwhile combine chicken broth, pineapple juice, teriyaki sauce, brown sugar, onion, and garlic in the crock of the slow cooker, and whisk together.
- Put browned tenderloins in a slow cooker with other ingredients.
- Cook on Low for about 4 hours, turning 2 to 3 times during cooking time to ensure even doneness. Check for doneness around hour 3. The internal temperature of tenderloins should reach 145 degrees F (63 degrees C).
- Remove tenderloins from the slow cooker and let rest for 5 minutes, then slice.
- Spoon remaining liquid over slices when serving, if desired.
Nutrition
Our recipe card software calculates these nutrition facts based on averages for the above ingredients, different brands, and quality of produce/meats may have different nutritional information, always calculate your own based on the specific products you use in order to achieve accurate macros for this recipe.
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