Try easy SLOW COOKER LASAGNA Recipe. Step-by-Step. is perfect for busy families. Comes together quickly with a few staple ingredients! INGREDIENTS1 (16 ounce) box rigatoni pasta, cooked 1 1?2 lbs hamburger, browned and drained 1 green pepper, chopped 4 cups mozzarella cheese, shredded 2 cups cheddar cheese, shredded...
