Ingredients

1/2 cup chopped onion
Cooking spray
4 ounces shredded Gruyre cheese (about 1 cup)
1/2 cup canola mayonnaise
1 teaspoon Worcestershire sauce
1/2 teaspoon dry mustard
1/8 teaspoon freshly ground black pepper
1 (8-ounce) block fat-free cream cheese, softened
2 tablespoons chopped green onions
4 center-cut bacon slices, cooked and crumbled

Instructions

1. Heat a large nonstick skillet over medium-high heat. Add onion to pan; saute 5 minutes or until tender. Remove from heat.
2. Place onion in a 2 1/2-quart electric slow cooker coated with cooking spray. Add cheese and next 5 ingredients (through cream cheese). Stir until blended. Cover and cook on LOW for 1 1/2 hours or until cheese melts, stirring after 45 minutes. Top with green onions and bacon.