Cook:3 hrs to 4 hrs (low) or 1 1/2 to 2 hours (high)
In a large skillet, cook ground beef, onions, and garlic over medium-high heat until meat is brown, using a wooden spoon to break up meat as it cooks. Drain off fat. In a 3 1/2- or 4-quart slow cooker, combine meat mixture, cheese dip, ketchup, mustard, and pickle relish.
Cover and cook on low-heat setting for 3 to 4 hours or on high-heat setting for 1 1/2 to 2 hours.
Serve immediately or keep warm, covered, on warm setting or low-heat setting for up to 2 hours, stirring occasionally. Serve with potato wedges.