Slow Cooker Buffalo Chicken Lasagna

INGREDIENTS

lasagna noodles

3 cups

chicken, cooked and shredded (Rotisserie chicken works well)

12 oz

buffalo wing sauce

1 1/2 cups

spaghetti sauce

1 cup

bell pepper, chopped

1 cup

tomatoes, diced (or one 14 oz can diced tomatoes, drained)

15 oz

ricotta cheese

1 1/2 cups

shredded mozzarella cheese

3/4 cup

shredded cheddar cheese, divided

3/4 cup

feta cheese crumbles, divided