Step 1

In 10-inch nonstick skillet, cook ground beef and onion over medium-high heat, stirring frequently, until beef is thoroughly cooked; drain.

Step 2

In 3 1/2- to 4-quart slow cooker, mix cooked ground beef mixture and remaining ingredients except cheese.

Step 3

Cover; cook on Low heat setting 4 hours. Top individual servings with Cheddar cheese.