There are pork loins that are dry, bland, and forgettable. And then there is this Maple Dijon Pork Loin. With a handful of simple ingredients and a slow cooker, you can transform an economical boneless pork loin into a dish that is tender, juicy, and bursting with sweet, tangy, savory flavor. The combination of pure maple syrup, Dijon mustard, soy sauce, and apple cider vinegar creates a glaze that caramelizes beautifully as the pork cooks, infusing every slice with irresistible depth.
This recipe is perfect for Sunday suppers, holiday dinners, or any night you want to serve something that feels special without spending hours in the kitchen. The slow cooker does all the work, turning a lean cut of pork into something remarkably tender and flavorful. Serve it with roasted potatoes, steamed vegetables, or a simple green salad. However you serve it, this Maple Dijon Pork Loin is guaranteed to impress.
Why You’ll Love This Recipe
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Only 7 simple ingredients
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Set-it-and-forget-it slow cooker convenience
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Sweet, tangy, savory maple Dijon glaze
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Pork comes out tender and juicy every time
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Perfect for weeknight dinners or special occasions
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Leftovers make incredible sandwiches
Slow Cooker Maple Dijon Pork Loin
Prep Time: 10 minutes | Cook Time: 6-8 hours on LOW or 3-4 hours on HIGH | Total Time: Approximately 6-8 hours
Yield: 6 servings
Ingredients
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2½ to 3 pounds boneless pork loin roast, trimmed of excess fat
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½ cup pure maple syrup
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¼ cup Dijon mustard
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2 tablespoons low-sodium soy sauce
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2 tablespoons apple cider vinegar
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2 cloves garlic, minced (or 1 teaspoon garlic powder)
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½ teaspoon salt, or to taste
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¼ teaspoon black pepper
Instructions
1. Prepare the Pork:
Place the pork loin in the bottom of a 5- to 6-quart slow cooker, fat side up if there is a fat cap. Pat it dry with paper towels so the sauce clings nicely.
2. Make the Sauce:
In a small bowl or measuring cup, whisk together the maple syrup, Dijon mustard, soy sauce, apple cider vinegar, minced garlic, salt, and black pepper until smooth and well combined.
3. Coat the Pork:
Pour the maple Dijon mixture evenly over the top of the pork loin, making sure the surface is well coated. Spoon some of the sauce around the sides of the pork so it pools in the bottom.
4. Cook:
Cover the slow cooker with the lid. Cook on LOW for 6 to 8 hours, or on HIGH for 3 to 4 hours, until the pork is very tender and reaches an internal temperature of at least 145°F (63°C).
5. Rest the Pork:
Once cooked, carefully transfer the pork loin to a cutting board and let it rest for about 5 to 10 minutes so the juices settle.
6. Adjust the Sauce:
Meanwhile, skim any excess fat from the surface of the cooking liquid in the slow cooker. Taste and adjust seasoning with a pinch more salt or a little extra Dijon or maple syrup if desired.
7. Slice and Serve:
Slice the rested pork loin into ½-inch slices. Return the slices to the slow cooker, spooning some of the warm maple Dijon sauce over the top to keep them moist, or serve immediately with the sauce ladled over each portion.
Recipe Notes & Pro Tips
Pork Loin vs. Pork Tenderloin: Pork loin is a larger, thicker cut that is ideal for slow cooking. Pork tenderloin is smaller and leaner and will become dry if cooked for the same amount of time. This recipe is designed for pork loin. If using tenderloin, reduce the cooking time by about half.
Use Pure Maple Syrup: Bottled pure maple syrup (not pancake syrup) is essential for the best flavor. Pancake syrup is primarily corn syrup with artificial maple flavoring and will not provide the same depth. Grade A dark or amber maple syrup has a more pronounced maple flavor.
Do Not Skip the Resting Time: Allowing the pork to rest for 5-10 minutes after cooking lets the juices redistribute throughout the meat. Slicing immediately will cause the juices to run out, leaving the pork dry.
Thicker Sauce: If you prefer a thicker, stickier glaze, remove the pork after cooking and pour the cooking liquid into a small saucepan. Simmer over medium-high heat for 5-10 minutes until reduced to your desired consistency, then return to the slow cooker and coat the sliced pork.
Add Fresh Herbs: For extra flavor, add 2 sprigs of fresh rosemary or thyme to the slow cooker along with the pork. Remove before serving. The herbs infuse the sauce with an aromatic, savory note.
Make It Spicy: Add ½ teaspoon of red pepper flakes or 1 teaspoon of sriracha to the sauce mixture for a sweet-spicy kick.
Variations
Honey Dijon Pork Loin: Substitute the maple syrup with ½ cup of honey. The honey adds a floral sweetness and creates a slightly different but equally delicious glaze.
Bourbon Maple Pork Loin: Add 2 tablespoons of bourbon to the sauce mixture. The bourbon adds warmth and depth, complementing the maple and Dijon beautifully.
Garlic Herb Maple Pork Loin: Add 1 teaspoon of dried thyme, 1 teaspoon of dried rosemary, and 1 tablespoon of fresh minced garlic (instead of 2 cloves) to the sauce mixture.
Apple Cider Maple Pork Loin: Substitute the apple cider vinegar with ¼ cup of apple cider (or apple juice) and reduce the maple syrup to ⅓ cup. The apple flavor pairs beautifully with pork.
Cranberry Maple Pork Loin: Add ½ cup of whole berry cranberry sauce to the slow cooker along with the sauce mixture. The cranberries add tartness and a festive touch.
Balsamic Maple Pork Loin: Substitute the apple cider vinegar with 2 tablespoons of balsamic vinegar. The balsamic adds a deeper, slightly sweeter tang.
Serving Suggestions
This versatile pork loin pairs beautifully with:
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Roasted potatoes or sweet potatoes
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Mashed potatoes or creamy polenta
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Steamed green beans, broccoli, or Brussels sprouts
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Roasted carrots or parsnips
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A simple green salad with a tangy vinaigrette
For a complete meal, serve alongside:
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Rice pilaf or quinoa
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Sautéed spinach or kale
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Crusty bread for sopping up the sauce
Leftover slices make incredible sandwiches on crusty bread with a smear of Dijon mustard and a handful of arugula.
Storage & Reheating
Store leftovers in an airtight container in the refrigerator for up to 5 days. The pork will remain tender, and the sauce will thicken as it cools.
To reheat, place individual slices in a covered skillet with a splash of the reserved sauce or water and warm gently over medium-low heat. You can also reheat in the microwave in 60-second bursts. Avoid overheating, as pork can become dry.
This pork freezes well for up to 3 months. Cool completely, then transfer to freezer-safe containers with some of the sauce. Thaw overnight in the refrigerator before reheating.
Why This Recipe Works
The combination of maple syrup and Dijon mustard is a classic for good reason. The maple syrup provides natural sweetness and body, while the Dijon adds sharp, tangy brightness that cuts through the richness of the pork. The soy sauce adds umami and saltiness, creating a more complex flavor profile than maple and mustard alone. The apple cider vinegar adds acidity, balancing the sweetness and helping to tenderize the meat.
Cooking the pork loin low and slow in the slow cooker allows the lean meat to become tender without drying out. The sealed environment traps moisture, and the sauce prevents the surface from becoming tough. The fat cap (if present) renders slowly, basting the meat as it cooks.
This recipe is proof that you do not need a long list of ingredients or complicated techniques to make a memorable pork dish. With a handful of pantry staples and a slow cooker, you can create a Maple Dijon Pork Loin that is sweet, tangy, tender, and deeply satisfying. Perfect for Sunday suppers, holiday dinners, or any night you want to serve something special without spending hours in the kitchen.