Step 1

Spray 5-quart slow cooker with cooking spray. In 12-inch skillet, cook sausage, onions, mushrooms and garlic over medium heat about 10 minutes, stirring occasionally, until sausage is no longer pink; drain.

Step 2

Spoon sausage mixture into cooker.

Step 3

Stir in remaining ingredients.

Step 4

Cover; cook on Low heat setting 8 to 9 hours.