Slow Cooker Pork Loin
User Reviews
4.9
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Prep Time
20 mins
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Cook Time
7 hrs
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Total Time
7 hrs 20 mins
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Servings
8
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Calories
277 kcal
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Course
Main Course, Dinner
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Cuisine
American
Slow Cooker Pork Loin
Description
The Slow Cooker Pork Loin recipe involves slitting the pork loin to help seasonings and broth penetrate the meat, enhancing tenderness. The spice rub combines garlic powder, ground ginger, onion powder, dried thyme, kosher salt, and freshly cracked black pepper applied over the surface. Browning the pork in vegetable oil develops a flavorful crust before transferring it to the slow cooker. Cooking on low for 7 to 8 hours slowly softens the pork and infuses it with the braising liquids: chicken broth, lemon juice, and soy sauce.
After slow cooking, the pork is basted and removed to rest while the cooking liquid is thickened with cornstarch dissolved in water to create a smooth gravy. The final dish presents tender pork loin slices accompanied by this savory, glossy sauce. The seasoning and cooking method balance gentle acidity from lemon juice with umami from soy sauce and earthy spices.
This dish can be served as a main course with sides like mashed potatoes or steamed vegetables that complement the rich gravy. The pork retains some fat for moisture, key to the tender texture, so it shouldn’t be trimmed before cooking. The gravy adds moisture and seasoning, making this an easy, practical recipe for a slow cooker roast dinner.
Ensure the cornstarch is fully dissolved before adding it to prevent lumps in the gravy. For smaller pork tenderloins, reduce cooking time to about 4 hours to avoid overcooking. Patting the pork dry before applying seasonings helps the rub stick better. Using tamari instead of soy sauce can make this recipe gluten-free.
Ingredients
- 3 lb pork loin cut little slits all around the pork
- 1 ½ tsp garlic powder
- ½ tsp ground ginger
- 1 ½ tsp onion powder
- ½ tsp kosher salt
- ½ tsp thyme dried
- ½ tsp black pepper freshly cracked
- 2 TB vegetable oil
- 2 cups chicken broth
- 2 TB lemon juice
- 2 TB soy sauce regular strength
- 3 TB cornstarch completely dissolved in 3 TB water*
- salt to taste
- black pepper to taste
Instructions
- In a small bowl, whisk together garlic powder, ground ginger, onion powder, salt, thyme, and pepper. Rub seasoning all over the entire surface of pork loin. Do not trim pork loin, as it needs a bit of fat for a tender result.
- Heat oil in a large skillet until very hot. Brown pork loin on all 4 sides, a few minutes per side.
- Transfer pork loin to slow cooker. Add chicken broth, lemon juice, and soy sauce. Pour over the pork. Cover and cook on low for 7-8 hours.
- When finished, baste pork loin and transfer the pork to a plate and keep warm.
- Pour all the liquid from the slow cooker into a sauce pan. Add dissolved corn starch. Stir well. Cook on medium heat, stirring constantly, until sauce turns thick and gravy-like. Season with additional salt and pepper, if desired.
- Serve warm pork loin with gravy.
Notes
- Cut slits all around the pork loin before seasoning to help flavors penetrate and keep the meat tender.
- Pat the pork dry before rubbing on spices to improve seasoning adhesion.
- Fully dissolve cornstarch in water with no lumps to avoid a lumpy gravy.
- If using smaller pork tenderloins instead of a pork loin, reduce slow cooker time to about 4 hours.
- Use tamari soy sauce for a gluten-free version of this recipe.
Nutrition Information
Show DetailsNutrition Facts
Serving: 8Serving
Amount Per Serving
Calories 277 kcal
% Daily Value*
| Serving | 1serving | |
| Calories | 277kcal | 14% |
| Carbohydrates | 4g | 1% |
| Protein | 39g | 78% |
| Fat | 10g | 15% |
| Saturated Fat | 3g | 15% |
| Polyunsaturated Fat | 3g | 18% |
| Monounsaturated Fat | 4g | 20% |
| Trans Fat | 0.02g | 1% |
| Cholesterol | 108mg | 36% |
| Sodium | 699mg | 29% |
| Potassium | 674mg | 14% |
| Fiber | 0.3g | 1% |
| Sugar | 0.5g | 1% |
| Vitamin A | 4IU | 0% |
| Vitamin C | 2mg | 2% |
| Calcium | 16mg | 2% |
| Iron | 1mg | 6% |
* Percent Daily Values are based on a 2,000 calorie diet.