Slow Cooker Red Wine Pork Shank with Glazed Pearl Onions Tips, FAQ & printable recipe

Tips for success

For a deeper flavor, you can sear the pork shank in a hot pan with a little oil until browned on all sides before placing it into the slow cooker.

This adds a layer of caramelized flavor to the meat and the resulting sauce, though it is not strictly necessary for a tender outcome. If you choose to sear, ensure the pan is very hot to achieve a good color quickly without cooking the meat through.

If you prefer a thicker, more velvety sauce, you can remove the cooked vegetables and meat once done and whisk in a small amount of cornstarch slurry—a mixture of one tablespoon of cornstarch and one tablespoon of cold water—into the cooking liquid.

Simmer this mixture on the stove for a few minutes until thickened, then pour it back over the pork before serving to provide a glossy, coating finish.

Variations

• Balsamic Glazed Shank: Substitute half of the red wine with balsamic vinegar to create a tangier, sweeter glaze. The acidity of the vinegar pairs perfectly with the rich pork fat, resulting in a more complex and slightly syrupy sauce that clings beautifully to the meat.
• Herb-Infused Shank: Add two sprigs of fresh rosemary and a bay leaf to the slow cooker along with the thyme. These woody herbs provide an aromatic depth that elevates the dish, making the final sauce even more fragrant and impressive for a special dinner.

Storage and make-ahead

Fridge

Keep in an airtight container for up to 3 days.

Freezer

Freeze for up to 3 months in a freezer-safe container.

Reheat

Reheat gently in a saucepan over low heat until hot, adding a splash of water if the sauce is too thick.

Store any leftovers in an airtight container in the refrigerator for up to three days. Ensure the pork is cooled to room temperature within two hours of cooking before placing it in the fridge. The sauce can be stored with the meat to keep it moist during reheating. If you have extra sauce, it can be kept in a separate container and used to flavor other dishes like potatoes or pasta.

This dish is an excellent candidate for making ahead, as the flavors often improve after sitting in the refrigerator overnight. You can prepare the entire recipe a day in advance, allow it to cool completely, and store it in the refrigerator.

When ready to eat, simply reheat it gently on the stove or in the slow cooker until it is piping hot throughout. This makes it a stress-free option for hosting.

Serving ideas

Serve the pork shank on a warm plate to help maintain its temperature. Spoon the reduced red wine sauce and the glazed pearl onions generously over the meat. This dish pairs beautifully with simple sides that can soak up the flavorful sauce, such as creamy mashed potatoes, crusty bread, or even a simple side of roasted root vegetables or steamed green beans for added color and freshness.

When plating, carefully transfer the shank to the center of the dish, ensuring it stays intact. Arrange the pearl onions and carrots artistically around the base to create a restaurant-style presentation.

If you have fresh herbs available, a small garnish of chopped parsley or fresh thyme can add a bright, herbaceous note that contrasts nicely with the deep, savory flavors of the braised pork and red wine reduction.

Frequently asked questions

Recipe card

Slow Cooker Red Wine Pork Shank with Glazed Pearl Onions

Prep 10 minCook 8 hRest 5 minTotal 8 h 15 minServes 1

Ingredients

• 1 piece pork shank
• 1/4 cup peeled pearl onions
• 1 medium carrot, sliced
• 1 cube beef bouillon cube, crumbled
• 1 tsp dried thyme
• 3/4 cup red wine

Instructions

1. Place the raw pork shank into the basin of the slow cooker. Scatter the peeled pearl onions and the sliced carrots evenly around the meat.
2. Sprinkle the crumbled beef bouillon cube and dried thyme over the pork and vegetables. Pour the red wine over the entire mixture to ensure even distribution.
3. Cover and cook on low heat for 8 hours until the meat is fork-tender and reaches an internal temperature of 145°F (63°C). Let the pork rest for 5 minutes before serving with the glazed onions and sauce.

Contains: sulfites

Estimated nutrition per serving

Calories

520

Protein

38 g

Carbohydrates

12 g

Fat

34 g

Fiber

2.5 g

Sugar

6 g

Sodium

850 mg

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