Slow Cooker Bacon Onion Pork Loin

This slow cooker pork loin is the kind of dinner that feels like a Sunday supper, but comes together on a busy weekday. A boneless pork loin roast sits in the crock with smoky bacon, sweet onion slices, and a simple dusting of garlic powder.

A cup of chicken broth does the rest, turning the meat meltingly tender and creating a rich, savory gravy. Just pile the pork on plates, spoon the onions and bacon over the top, and let everyone dig in.

Pork loin is a lean, mild cut that benefits from low, slow cooking. In this recipe, it's braised in the slow cooker with just a handful of ingredients: crispy bacon, sliced onions, garlic powder, and chicken broth.

The bacon infuses the meat with smoky depth, while the onions break down into sweet, soft strands that mingle with the cooking juices. The result is a tender, juicy pork roast that shreds easily and tastes like it simmered all day — because it did. Serve it as a main dish with mashed potatoes, rice, or crusty bread to soak up the gravy.

Ingredients

Why this recipe works

Slow cooking is the secret to transforming a lean pork loin into something fork-tender. The low heat and moist environment gently break down the muscle fibers without drying out the meat.

As the pork cooks, it absorbs the smoky flavor of the bacon and the sweet essence of the onions, while the broth keeps everything moist and creates a natural gravy. Because the slow cooker traps steam and circulates it around the meat, the pork stays succulent even after hours of cooking.

The combination of ingredients is deliberately simple. Bacon adds salt, smoke, and fat, which complements the mild pork. Onions provide sweetness and a soft texture that almost melts into the sauce. Garlic powder brings a savory backbone without overwhelming the dish.

And chicken broth acts as the braising liquid, pulling all those flavors together into a cohesive, comforting meal. Each element plays a role, and together they create a dish that's more than the sum of its parts.

Notes and substitutions

Choose a boneless pork loin roast that is evenly shaped so it cooks uniformly. If the roast has a thick fat cap, trim it to about 1/4 inch before cooking. The bacon should be cooked until crisp before adding, so it holds its texture and doesn't turn chewy in the slow cooker. Regular sliced bacon works well; thick-cut is fine, too, but you may want to cook it a little longer to render more fat.

This recipe is very forgiving. If you don't have garlic powder, you can use granulated garlic or even a minced fresh clove, though the flavor will be a bit sharper. The chicken broth can be swapped for beef or vegetable broth, or even water with a bouillon cube. For a richer gravy, you can add a splash of Worcestershire sauce or a spoonful of Dijon mustard, but the video version keeps it to just the four ingredients.

• chicken broth: Use beef broth or vegetable broth for a different flavor base.
• garlic powder: Granulated garlic can be used in the same amount.
• bacon: Smoked turkey bacon works if you prefer a lighter option.
• pork loin: A pork shoulder or butt roast can be used for even more tenderness.

Equipment

• Slow cooker (6-quart or larger)
• Cutting board
• Chef's knife
• Measuring cups and spoons
• Tongs
• Fork for shredding