Slow-Cooker Maple Bourbon Spare Ribs

This is the recipe that makes weeknight dinners feel like a weekend barbecue. Two racks of St. Louis spare ribs go into the slow cooker with a handful of garlic, a few sprigs of rosemary, and a generous pour of maple-bourbon barbecue sauce.

Then the slow cooker does everything: hours of gentle heat turn the meat silky and tender, while the sauce reduces into a sticky, sweet-tangy glaze. No searing, no marinating, no watching over a grill.

Slow-cooker ribs are the ultimate set-and-forget dinner. The low, steady heat breaks down the connective tissue in the pork, turning it meltingly tender. The garlic softens into sweet confit, and the rosemary perfumes the sauce as it bubbles.

This recipe uses St. Louis-style ribs, which are meatier and more forgiving than baby backs. The maple-bourbon sauce brings a deep caramelized sweetness with a hint of smoke. Serve with coleslaw or cornbread for a full Southern-inspired meal.

Ingredients

Why this recipe works

The slow cooker provides a moist, gentle heat that dissolves collagen in the pork, turning tough rib meat into fork-tender bites.

Unlike grilling, which can dry out ribs, the enclosed environment traps steam and keeps the meat juicy. The long cook time also allows the sauce to meld with the meat juices, creating a complex glaze that clings to every rib.

St. Louis-style ribs are ideal for slow cooking because they have a higher fat content and more meat than baby backs. The fat bastes the meat as it renders, keeping it moist and flavorful.

The garlic and rosemary are added raw, so they slowly infuse the sauce and meat as they cook. The result is a deeply savory, aromatic dish that tastes like it simmered all day on a stove—but with almost no effort.

Notes and substitutions

Choose a good-quality maple-bourbon barbecue sauce. Look for one that lists maple syrup or molasses as an ingredient. If the sauce is too thick, you can thin it with a splash of apple cider vinegar or water. The sauce will thin out as the ribs release juices, so don't worry if it looks scant at first.

Any 6- to 7-quart slow cooker works. If the ribs are too large, cut them into smaller sections to fit. Smashed garlic cloves are best—they soften and become sweet, while sliced garlic might burn. Fresh rosemary is preferred, but dried works in a pinch. For a spicier version, add a pinch of cayenne to the sauce.

• St. Louis-style ribs: Baby back ribs (reduce cook time to 5-6 hours on low)
• Maple-bourbon BBQ sauce: Any smoky-sweet barbecue sauce plus 2 tablespoons maple syrup and 1 tablespoon bourbon (omit bourbon if preferred)
• Fresh rosemary: 1 teaspoon dried rosemary
• Smashed garlic: 2 teaspoons garlic powder (stir into sauce)

Equipment

• 6- to 7-quart slow cooker
• Tongs
• Carving fork
• Cutting board
• Serving plate