This Crock Pot Teriyaki Pork Roast with Pineapple is a delightful fusion of savory and sweet, featuring a succulent pork roast slow-cooked to perfection in a rich teriyaki sauce infused with tropical pineapple. The effortless preparation makes it ideal for busy weeknights, delivering a restaurant-quality meal at home.
Why You’ll Love This Recipe
This Crock Pot Teriyaki Pork Roast with Pineapple is a game-changer for anyone craving a flavorful, fuss-free meal. The slow cooker does all the heavy lifting, transforming a simple pork roast into a tender, juicy masterpiece infused with the perfect balance of savory teriyaki and sweet pineapple. It’s versatile enough for weeknight dinners yet impressive for gatherings, with minimal prep time and maximum flavor. The tropical pineapple adds a delightful sweetness that pairs beautifully with the umami-rich sauce, while the garnish of green onions and sesame seeds elevates the presentation. Whether you’re a busy parent or a home cook looking to impress, this recipe delivers restaurant-quality taste with home-cooked comfort.
Recipe Tips and Tricks
- Sear for Extra Flavor: For a deeper flavor, sear the pork roast in a hot skillet with a tablespoon of oil before placing it in the slow cooker.
- Check Doneness Early: Start checking the pork’s internal temperature at the 6-hour mark on Low to avoid overcooking.
- Use Fresh Pineapple: If using fresh pineapple, blend a few chunks to replace canned pineapple juice for a brighter flavor.
- Double the Sauce: If you love extra sauce for rice or veggies, double the teriyaki sauce ingredients and reserve half for serving.
Crock Pot Teriyaki Pork Roast with Pineapple

Tender pork roast slow-cooked in sweet teriyaki sauce with juicy pineapple, perfect for an easy, flavorful family dinner.
Ingredients
- 1 can pineapple slices, drained (reserve juice)
- 1 cup teriyaki sauce, low-sodium preferred
- 1 medium onion, sliced
- 1 tbsp fresh ginger, grated
- 1 tbsp sesame seeds (for garnish)
- 1/2 cup pineapple juice (from canned pineapple or fresh)
- 1/4 cup brown sugar, packed
- 1/4 cup soy sauce, low-sodium
- 2 cloves garlic, minced
- 2 green onions, sliced (for garnish)
- 2 tbsp cornstarch (for thickening)
- 2 tbsp water (for cornstarch slurry)
- 3 lb pork loin roast, trimmed of excess fat
Instructions
- Prepare the Pork: Pat the pork roast dry with paper towels to ensure even browning and better sauce adhesion. Place it in the center of a 6-quart slow cooker.
- Mix the Sauce: In a medium bowl, whisk together teriyaki sauce, pineapple juice, soy sauce, brown sugar, minced garlic, and grated ginger until the sugar dissolves completely.
- Add Pineapple and Onion: Arrange pineapple slices over and around the pork roast. Scatter sliced onions on top for added depth and sweetness.
- Pour the Sauce: Gently pour the teriyaki mixture over the pork, ensuring it’s evenly coated. The sauce will penetrate the meat as it cooks, infusing it with flavor.
- Set the Slow Cooker: Cover and cook on Low for 6-8 hours or High for 3-4 hours, until the pork is fork-tender and reaches an internal temperature of 145°F.
- Rest the Pork: Carefully transfer the pork roast to a cutting board. Cover loosely with foil and let it rest for 10 minutes to lock in juices.
- Thicken the Sauce: While the pork rests, pour the cooking liquid into a saucepan. In a small bowl, mix cornstarch and water to create a slurry. Stir it into the sauce and simmer over medium heat for 2-3 minutes until thickened.
- Slice or Shred: Slice the pork into thick pieces for a traditional roast or shred it with two forks for a pulled pork texture, depending on your preference.
- Combine and Garnish: Return the pork to the slow cooker or a serving platter. Pour the thickened sauce over the pork, then top with pineapple slices, green onions, and sesame seeds.
- Serve and Enjoy: Serve hot with steamed rice, mashed potatoes, or roasted vegetables to soak up the delicious teriyaki-pineapple sauce. Enjoy your flavorful, stress-free meal!
Notes
- Ensure the pork reaches an internal temperature of 145°F for safe consumption, per USDA guidelines.
- If the sauce is too thin after thickening, simmer for an additional 1-2 minutes, stirring constantly.
- For a vibrant presentation, reserve a few pineapple slices to place on top after cooking.
Nutrition Information
Yield
6Serving Size
1Amount Per ServingCalories 567Total Fat 21gSaturated Fat 7gTrans Fat 0gUnsaturated Fat 11gCholesterol 181mgSodium 2331mgCarbohydrates 27gFiber 1gSugar 20gProtein 65g
The recipes and nutritional information on Yum Tonight are for informational purposes only. Always consult a healthcare provider for personalized dietary advice.
Ingredients Notes
The pork loin roast is lean and tender, making it ideal for slow cooking, but a pork shoulder can work for a richer flavor.
- Low-sodium teriyaki and soy sauce prevent the dish from becoming overly salty, allowing the sweet pineapple to shine.
- Fresh ginger adds a warm, zesty kick, while canned pineapple slices offer convenience and consistent sweetness.
- The cornstarch slurry thickens the sauce into a glossy glaze, perfect for drizzling over the pork. Green onions and sesame seeds add a fresh, nutty finish.
Variations and Substitutions
- Protein Swap: Substitute pork with chicken thighs or a beef roast for a different flavor profile; adjust cooking times accordingly (chicken may need 4-6 hours on Low).
- Low-Sugar Option: Replace brown sugar with honey or a sugar-free sweetener like stevia for a lighter dish.
- Spicy Kick: Add 1-2 teaspoons of sriracha or red pepper flakes to the sauce for a spicy teriyaki twist.
- Vegetable Add-Ins: Toss in bell peppers, carrots, or snap peas during the last hour of cooking for a complete one-pot meal.
- Gluten-Free: Use gluten-free teriyaki and soy sauce to accommodate dietary restrictions without sacrificing flavor.
- Fresh Herbs: Swap green onions for chopped cilantro or parsley for a different herbaceous note.
Storage Options
- Refrigerator: Store leftovers in an airtight container in the fridge for up to 4 days. Reheat gently in the microwave or on the stovetop with a splash of water to loosen the sauce.
- Freezer: Freeze sliced or shredded pork with the sauce in freezer-safe bags for up to 3 months. Thaw overnight in the fridge before reheating.
- Meal Prep: Portion into containers with rice or veggies for easy grab-and-go lunches.
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