Slow Cooker Pork Tenderloin with Green Peppercorn Cream Sauce

Elevate your weeknight dinner rotation with this incredibly simple yet refined slow cooker pork tenderloin. By combining just a few high-quality ingredients, you create a deeply flavorful sauce that transforms lean pork into a succulent, restaurant-style meal.

This hands-off approach ensures the meat remains tender while the creamy peppercorn sauce develops a complex, savory profile that pairs perfectly with roasted vegetables or mashed potatoes.

The beauty of this recipe lies in its efficiency and the harmony of flavors. The veal stock powder provides a rich, concentrated base that perfectly complements the sharp, floral heat of the green peppercorns, while the heavy cream binds everything into a luxurious, velvety sauce.

Because the pork cooks gently in this aromatic liquid, it absorbs the seasoning while retaining its moisture, resulting in a dish that feels sophisticated but requires almost no active effort from the cook.

Ingredients

Why this recipe works

The slow cooker environment is ideal for pork tenderloin because the gentle, consistent heat prevents the lean meat from drying out.

By braising the meat in a mixture of cream and stock, the fibers stay succulent while the aromatics, specifically the shallots and peppercorns, infuse the pork with deep flavor throughout the cooking process.

This method also simplifies the sauce preparation significantly. Instead of creating a separate pan sauce, the ingredients for the sauce are added at the start. As the liquid slowly reduces and mingles with the pork juices, it naturally thickens into a glossy, cohesive coating that is ready to serve the moment the meat finishes cooking.

Notes and substitutions

For the best results, use high-quality green peppercorns packed in brine. These offer a unique, milder heat compared to dried black peppercorns and provide a distinct texture that defines this classic sauce.

If you cannot find veal stock powder, a high-quality beef bouillon is a suitable alternative, though it may change the flavor profile slightly.

Regarding equipment, a standard oval or round slow cooker works well for this recipe. Ensure your slow cooker is sized appropriately for the tenderloin so that the cream base is not spread too thin, which helps ensure the meat remains partially submerged during the cooking cycle for consistent results and better flavor penetration.

• veal stock powder: beef bouillon powder
• green peppercorns: crushed black peppercorns

Equipment

• slow cooker
• measuring cups
• measuring spoons
• knife
• cutting board