Dinner · Part 3 of 3: Tips & recipe card

Slow Cooker Pork Collar with Chestnuts Tips, FAQ & printable recipe

Name: Slow Cooker Pork Collar with Chestnuts
Prep time: 10 min
Cook time: 4 h
Total time: 4 h 15 min
Cuisine: French
Ingredients: 2 lb pork collar, cut into large chunks; 2 medium onions, quartered; 1 cup whole chestnuts, peeled and cooked; 1 tbsp veal stock powder; 1 cup water

By Clara Weller · Oct 10, 2026

A close-up of tender pork collar chunks and whole chestnuts in a rich brown sauce served on a white plate.

Prep: 10 min
Cook: 4 h
Total: 4 h 15 min
Serves: 4

Includes 5 min resting

Tips for success

For a deeper flavor, you can sear the pork chunks in a hot pan with a little oil before adding them to the slow cooker. This caramelizes the exterior of the meat and adds a rich, toasted note to the final sauce. While this step is optional and requires a bit more time, it is highly recommended if you want to enhance the complexity of the dish for a special dinner.

If you find the sauce is too thin at the end of the cooking time, you can remove the pork and vegetables and simmer the remaining liquid in a saucepan over medium-high heat for a few minutes.

This will reduce the sauce, concentrating the flavors and giving it a thicker, more luxurious consistency. Return the meat to the pan to coat it in the thickened sauce just before serving to ensure everything is warm and ready.

Variations

Herb-Infused Pork: Add two sprigs of fresh rosemary and one bay leaf to the slow cooker before turning it on. The herbs will infuse the sauce with a woody, aromatic scent that perfectly complements the rich veal stock and earthy chestnuts.
Root Vegetable Medley: Incorporate cubed carrots or parsnips along with the onions for added texture and sweetness. These vegetables hold up well to the long cooking time and provide a hearty, colorful addition to the final dish.

Storage and make-ahead

Fridge: Store in an airtight container for up to 3 days. Ensure it is refrigerated within 2 hours of cooking.
Freezer: Freeze in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator before reheating.
Reheat: Reheat in a saucepan over medium heat until the pork reaches 165°F (74°C). Add a splash of water if the sauce becomes too thick.

Store any leftovers in an airtight container in the refrigerator for up to 3 days. Ensure the pork is cooled to room temperature within 2 hours of cooking before placing it in the fridge to maintain food safety. When reheating, ensure the dish is heated thoroughly until it reaches an internal temperature of 165°F (74°C) to ensure it is safe to eat.

This dish is perfect for making ahead as the flavors continue to develop while it sits in the refrigerator. You can assemble the ingredients in the slow cooker insert the night before, cover it, and keep it in the fridge.

When you are ready to cook, simply place the insert into the base and start the cooking process as directed, adding about 30 minutes to the total cook time to account for the cold ingredients.

Serving ideas

Serve the pork collar and chestnuts in shallow bowls to capture all of the delicious, savory sauce. It pairs wonderfully with a side of creamy mashed potatoes or steamed green beans, which help to balance the richness of the pork.

A simple crusty bread is also an excellent addition for mopping up any remaining sauce, ensuring that none of the flavorful juices go to waste during your meal.

Present the dish on a large, warm platter to showcase the glossy, tender pork and the earthy chestnuts. Garnish with a few fresh herbs if desired, such as parsley or thyme, to add a pop of color and freshness.

The presentation should be rustic and inviting, reflecting the hearty nature of the slow-cooked ingredients. Ensure each serving includes a generous portion of the sauce to keep the meat moist and flavorful until the very last bite.

Frequently asked questions

Can this be made in a pressure cooker instead of a slow cooker?

Yes, this recipe can be adapted for a pressure cooker. Reduce the water to 1/2 cup and cook on high pressure for 30 to 35 minutes, followed by a natural pressure release. The result will be similarly tender meat, though the flavor profile may be slightly more concentrated due to the reduced liquid evaporation compared to a slow cooker.

Why is the pork collar still tough after the recommended cooking time?

If the pork is still tough, it simply needs more time to break down the connective tissue. Slow cookers vary in heat intensity, so some may require an additional hour of cooking. Continue to cook on the low setting and test every 30 minutes until the meat reaches the desired tenderness and the safe internal temperature of 145°F (63°C).

Should the chestnuts be cooked before adding them to the slow cooker?

The recipe assumes the use of pre-cooked, peeled chestnuts, which are commonly available in vacuum-sealed packs. If you are using raw chestnuts, they must be roasted or boiled to peel and soften them before adding them to the slow cooker, as the slow cooker will not provide enough intense heat to cook raw chestnuts through properly.

Recipe card

Slow Cooker Pork Collar with Chestnuts

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

Ingredients

2 lb pork collar, cut into large chunks
2 medium onions, quartered
1 cup whole chestnuts, peeled and cooked
1 tbsp veal stock powder
1 cup water

Instructions

Place the pork collar chunks into the base of the slow cooker to ensure even heat distribution. Arrange the onion quarters around the meat and scatter the chestnuts evenly on top of the mixture.
Sprinkle the veal stock powder over the pork, onions, and chestnuts. Carefully pour the water over the top, ensuring it covers the ingredients partially to create a savory cooking liquid.
Cover the slow cooker and set it to the low setting. Cook for approximately 4 hours, or until the pork reaches an internal temperature of 145°F (63°C). Once finished, remove the pork and allow it to rest for at least 5 minutes before serving.

Contains: milk

Estimated nutrition per serving

Calories: 420
Protein: 32.5 g
Carbohydrates: 18 g
Fat: 24 g
Fiber: 3.5 g
Sugar: 4.2 g
Sodium: 680 mg

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

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This recipe is based on a short cooking video and is published under the pen name Clara Weller. It was checked before publication, but errors can slip through. Nutrition, when shown, is an estimate. Read more in our editorial policy and on our food safety page.