Slow Cooker Rosemary Dijon Pork Loin with Tender Potatoes Tips, FAQ & printable recipe

Tips for success

To achieve a slightly thicker sauce, you can remove the pork and potatoes once cooked, then whisk a small amount of cornstarch slurry into the liquid remaining in the slow cooker. Set the cooker to high for a few minutes until the sauce bubbles and thickens. This simple step adds a luxurious, velvety mouthfeel to the final dish, making it look and taste like it came from a professional kitchen, all while maintaining the simplicity of the original recipe.

For a more aromatic result, consider lightly toasting the dried rosemary in a dry pan for 30 seconds before adding it to the slow cooker. This releases the essential oils in the herb, providing a more vibrant fragrance throughout the cooking process.

Be careful not to burn the herbs, as they can quickly turn bitter. This small preparation step enhances the overall complexity of the final sauce without requiring any additional time or complicated ingredients.

Variations

• Creamy Dijon Version: Stir in a half-cup of heavy cream or sour cream during the last 15 minutes of cooking for a richer, more indulgent sauce consistency.
• Root Vegetable Medley: Substitute half of the baby potatoes with chopped carrots or parsnips for added sweetness and texture variation in the final dish.

Storage and make-ahead

Fridge

Store in an airtight container for up to 3 days.

Freezer

Freeze in an airtight container for up to 2 months.

Reheat

Reheat gently in a saucepan over low heat or in the microwave until warmed through.

Store any leftovers in an airtight container in the refrigerator for up to 3 days. Ensure the pork is sliced and stored with a portion of the sauce to prevent it from drying out during storage. For longer storage, the dish can be frozen for up to 2 months.

Thaw the frozen pork and sauce in the refrigerator overnight before reheating. When reheating, use gentle heat to avoid toughening the meat, adding a splash of water or broth if the sauce has become too thick.

This dish is an excellent candidate for making ahead, as the flavors often deepen after sitting in the refrigerator overnight. You can assemble the ingredients in the slow cooker insert the night before, cover it, and keep it in the refrigerator.

In the morning, simply place the insert into the slow cooker base and start the cooking process. This approach is perfect for busy days when you want to come home to a ready-to-eat, comforting meal without any last-minute preparation.

Serving ideas

Serve the sliced pork loin on a warm platter, arranged with the tender potatoes tucked around the edges. Spoon the thickened Dijon sauce generously over the meat and potatoes just before bringing the dish to the table.

This ensures the sauce stays warm and glossy, providing a beautiful presentation that highlights the rustic nature of the meal. A side of steamed green beans or a crisp garden salad makes an excellent accompaniment to balance the richness of the Dijon sauce.

If you are serving this for a special occasion, consider garnishing the platter with a few fresh rosemary sprigs to add a pop of color and freshness. The contrast between the savory, braised pork and the bright, herbal notes of the rosemary creates a balanced sensory experience. Ensure that each serving includes a generous portion of the sauce, as it is the highlight of the dish, tying the succulent pork and soft potatoes together in every bite.

Frequently asked questions

Recipe card

Slow Cooker Rosemary Dijon Pork Loin with Tender Potatoes

Prep 10 minCook 4 hRest 5 minTotal 4 h 15 minServes 4

Ingredients

• 2 lb boneless pork loin
• 1 lb baby potatoes, halved
• 1 tbsp dried rosemary
• 1 cup chicken broth
• 3 tbsp Dijon mustard

Instructions

1. Place the boneless pork loin into the base of the slow cooker. Arrange the halved baby potatoes around the sides of the pork to ensure they cook evenly in the liquid.
2. In a glass measuring cup, whisk together the chicken broth and Dijon mustard until smooth. Sprinkle the dried rosemary over the pork and potatoes, then pour the Dijon mixture over the top.
3. Cover the slow cooker and cook on low for 4 to 6 hours. Once the pork reaches an internal temperature of 145°F (63°C), remove it from the cooker and let it rest for at least 3 minutes before slicing and serving with the potatoes and sauce.

Contains: mustard

Estimated nutrition per serving

Calories

380

Protein

35 g

Carbohydrates

22 g

Fat

16 g

Fiber

2.5 g

Sugar

2 g

Sodium

450 mg

Automatic estimate from the ingredient list, not laboratory-verified.