Slow Cooker Gruyère French Onion Ribeye Pork Chops Step-by-step instructions

Before you start

Before starting, make sure the pork chops are thawed if frozen. Pat them dry with paper towels to help the seasoning stick. Slice the onions thinly and evenly so they cook at the same rate.

Measure out the broth, cream, and shredded cheese so everything is ready to dump in. Have a 6-quart slow cooker clean and ready. If you're serving with mashed potatoes, you can prepare them ahead and keep them warm, or make them while the pork chops rest.

Instructions

Layer and Load

1. 1Layer the Pork Chops and Aromatics
   Place the bone-in ribeye pork chops in the bottom of a 6-quart slow cooker in a single layer. Season both sides with kosher salt and black pepper. Scatter the thinly sliced Vidalia onions over the top, then tuck the fresh thyme sprigs among the onions. Pour the beef broth around the chops, being careful not to wash the seasoning off the meat.
   Look for The chops should be nestled in the onions and broth, with the thyme visible.
   Tip If the chops are large, trim them to fit in a single layer for even cooking.
2. 2Add the Cream and Gruyère
   Pour the heavy cream evenly over the onions and pork chops. Sprinkle the shredded Gruyère cheese over the top, covering the surface as much as possible. Do not stir; the cheese will melt and form a sauce as it cooks.
   Look for The cream should pool around the chops, and the cheese should blanket the top.
   Tip Use freshly shredded Gruyère for the best melt and flavor.

At this stage, the slow cooker holds raw pork chops nestled in raw onions with thyme and broth. The cream and cheese sit on top, unmixed. Everything looks fresh and vibrant. The cheese will melt and blend during cooking, so there's no need to stir. Check that the chops are in a single layer and the onions are evenly distributed.

Slow-Cook and Rest

3. 3Slow-Cook Until Tender
   Cover the slow cooker and cook on low for 6 to 7 hours, or on high for 3 to 4 hours, until the pork chops are fork-tender and the internal temperature reaches at least 145°F (63°C). The sauce will be bubbling and slightly thickened. Avoid lifting the lid during cooking to keep the heat steady. Let it rest for 3 minutes before slicing.
   Look for The sauce should be gently bubbling around the edges, and the onions will be soft and translucent.
   Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
   Tip If the sauce looks thin at the end, remove the chops and simmer the sauce on high for 15 minutes to reduce.
4. 4Rest the Pork Chops
   When the pork chops are done, turn off the slow cooker. Using tongs, carefully transfer the chops to a plate and let them rest for at least 3 minutes before serving. This allows the juices to redistribute and keeps the meat moist.
   Look for The chops should be moist and tender, with no pink in the center.
   Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
   Tip While the meat rests, skim any excess fat from the sauce if desired.

After hours of cooking, the kitchen smells rich and savory. The sauce is bubbling gently, the cheese has melted into a creamy golden liquid, and the onions have softened into sweet ribbons.

The pork chops are fork-tender and have reached a safe internal temperature. They've been transferred to a plate to rest, leaving the sauce to settle.

Sauce and Serve

5. 5Finish the Sauce
   Stir the sauce in the slow cooker to combine the melted cheese and onions into a smooth, creamy gravy. Taste and adjust seasoning with salt and pepper if needed. Discard the thyme sprigs.
   Look for The sauce should be thick enough to coat the back of a spoon.
   Tip If the sauce is too thick, thin it with a splash of broth or cream.
6. 6Serve Over Mashed Potatoes
   Spoon a generous portion of Yukon Gold mashed potatoes onto each plate. Place a pork chop on top and ladle the Gruyère onion sauce over the meat and potatoes. Serve hot.
   Look for The sauce should blanket the chop and potatoes invitingly.
   Tip For a prettier presentation, sprinkle with fresh thyme leaves before serving.

The sauce is now smooth and velvety, with caramelized onions and melted Gruyère fully incorporated. It coats a spoon nicely. The pork chops are plated over mashed potatoes, with the sauce ladled generously on top. The dish looks glossy and inviting, ready to be served.

Common mistakes

One common mistake is lifting the lid during cooking, which lets out heat and extends the cooking time. Resist the urge to peek. Another is using lean, boneless pork chops, which can dry out in the slow cooker.

Stick with bone-in ribeye chops for the best texture. Also, don't skip the resting step—it's crucial for keeping the meat juicy. Finally, avoid over-stirring the sauce, as that can break the cheese and make it grainy.

How to tell it’s done

The pork chops are done when they are fork-tender and the internal temperature reaches at least 145°F (63°C) in the thickest part. The meat should easily pull apart with a fork, and there should be no pink in the center.

The sauce will be bubbling and slightly thickened, with the onions soft and translucent. Let the chops rest for 3 minutes before serving to allow the juices to redistribute. Taste the sauce and adjust seasoning with salt and pepper if needed.

• Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest