SLOW COOKER PRIME RIB RECIPE RECIPES

Steps:

• Sprinkle roast evenly all over with salt and pepper. Chill, uncovered, 12 hours or up to 24 hours. 
• Let roast stand at room temperature 1 hour. Stir together butter, garlic, thyme, and rosemary in a small bowl. Set aside. 
• Heat oil in a large skillet over medium-high. Cook roast in hot oil on all sides until well browned, 3 to 4 minutes per side. Transfer roast to a 6-quart slow cooker, rib side down. Rub 2 tablespoons of the butter mixture on top and sides of roast; add beef broth. Cover and cook on LOW until a meat thermometer registers 135°F for medium-rare, 3 to 3 1/2 hours. (For medium, cook until a meat thermometer registers 145°F, about 4 hours.) Transfer roast to cutting board, and loosely cover with foil; let stand 30 minutes before carving. Serve with remaining butter mixture. 

Steps:

• In small bowl, mix softened butter, garlic, thyme, salt and pepper. Set aside.
• Spray 6-quart slow cooker insert with cooking spray. Pour beef-flavored broth into slow cooker. Rub beef roast all over with vegetable oil. Heat 12-inch skillet over medium-high heat. Cook 4 minutes on ribs side, then turn and cook 1 to 3 minutes each on other sides, until browned, holding roast upright in skillet with tongs if necessary.
• Transfer to slow cooker, ribs side down. Rub butter mixture on top and sides of roast. Cover and cook on Low heat setting 3 to 5 hours or until desired temperature in center. For medium-rare, cook 3 hours 30 minutes to 4 hours, or until meat thermometer inserted in center reads 135°F. For medium, cook 4 hours 30 minutes to 5 hours, or until meat thermometer inserted in center reads 145°F. Transfer roast to cutting board. Cover roast loosely with foil; let stand 30 minutes before carving. Cut into slices.
• Meanwhile, stir together Creamy Horseradish Sauce ingredients. Serve with roast.