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Dinner · Part 1 of 3: Ingredients

Slow Cooker Pork Collar with Leeks and Mustard Sauce

A close-up of tender slow-cooked pork collar chunks topped with sautéed leeks and a creamy mustard sauce on a white plate.
Prep
Cook
Total
Serves
4
Includes 10 min resting

Discover the art of slow cooking with this tender pork collar recipe. By combining succulent meat with aromatic leeks and a rich mustard sauce, this dish offers a sophisticated flavor profile that remains simple to prepare at home for any occasion. It is the perfect way to elevate a standard weeknight dinner into something truly memorable and comforting for everyone at the table.

Pork collar is an underrated cut of meat that thrives when cooked slowly, becoming incredibly tender and flavorful. This recipe highlights the natural richness of the pork by pairing it with the mild, onion-like sweetness of leeks and the savory depth of veal stock. The final touch of a creamy mustard sauce provides a sharp, balanced contrast that elevates the entire dish.

Perfect for those who appreciate classic cooking techniques, this meal delivers comfort and elegance in every single bite without requiring hours of active time in the kitchen. It is a reliable, foolproof method for achieving restaurant-quality results with minimal effort, making it ideal for busy schedules.

Ingredients

Makes 4 servings · serves 4

Main Ingredients

  • 2 lb pork collar, cut into large chunks
  • 3 cups leeks, cleaned and sliced
  • 1 tbsp veal stock powder
  • 1/2 cup dry white wine
Contains: sulfites, mustard

Why this recipe works

The slow cooking process breaks down the connective tissues in the pork collar, resulting in a melt-in-the-mouth texture that is impossible to achieve with quick-cooking methods. By keeping the lid closed, the moisture remains trapped, ensuring the meat stays succulent throughout the long cooking duration.

This gentle heat allows the flavors of the leeks and wine to penetrate deep into the pork, creating a harmonious balance that develops beautifully over time. The slow cooker is an essential tool for this specific cut, as it provides the consistent, low-temperature environment needed to transform a tougher piece of meat into a tender, flavorful masterpiece that is ready whenever you are.

Ready to start cooking right away?📖 Jump to Part 2 — Step-by-Step Method →

Leeks are an excellent choice for slow cooking as they soften completely and release their subtle, sweet flavor into the cooking liquid. When combined with veal stock and white wine, they form a complex, savory base that becomes the heart of the final mustard-infused sauce.

This combination creates a rich, velvety consistency that coats the pork perfectly, adding a layer of depth that is both sophisticated and deeply satisfying. The acidity of the white wine cuts through the richness of the pork, while the mustard adds a piquant finish that rounds out the flavor profile, ensuring every mouthful is balanced and delicious.

Notes and substitutions

Pork collar is preferred for its ideal fat-to-meat ratio, which keeps the dish moist during long cooking times. If you cannot find pork collar, pork shoulder or Boston butt are suitable alternatives that behave similarly when slow-cooked, ensuring the same level of tenderness and depth of flavor.

Always look for a piece with good marbling, as this fat will render down and contribute to the overall succulence of the finished dish. Proper preparation of the meat, including trimming any large, hard pieces of exterior fat, will result in a much cleaner and more refined sauce.

The choice of white wine is crucial for the sauce. Use a dry variety, such as a Sauvignon Blanc or Pinot Grigio, to balance the richness of the pork. For the equipment, a standard oval slow cooker works best, but a round one is perfectly acceptable for this recipe as well. Ensure that your slow cooker is not overcrowded, as this allows the heat to circulate evenly around the meat. If you are using a very large slow cooker, you may need to adjust the cooking time slightly to ensure the pork reaches the desired level of tenderness without drying out.

  • veal stock powder: chicken or vegetable bouillon powder
  • pork collar: pork shoulder or pork butt

Equipment

  • Slow cooker
  • Chef's knife
  • Cutting board
  • Measuring cups
  • Measuring spoons

Coming up in Part 2: the method

  1. Preparation and Assembly · 1 stepAssemble the slow cooker
  2. Slow Cooking · 1 stepSlow cook the pork
  3. Final Sauce Preparation · 1 stepFinish and serve

Up next · Part 2 of 3

3 steps · 6 h of cooking · what to look for at each stage

Step-by-step instructions (Part 2)