3 pepperoni ziti casserole Recipes

uncooked ziti or small tube pasta, lean ground turkey, one 8 ounces) tomato sauce, divided, shredded part-skim mozzarella cheese, divided, mushroom stems and pieces, drained, frozen chopped spinach, thawed and squeezed dry, reduced-fat ricotta cheese, garlic cloves, minced, garlic powder, crushed red pepper flakes, pepper, water, grated parmesan cheese, sliced turkey pepperoni

ziti pasta, cooked and drained, spaghetti sauce, mozzarella cheese, grated (or more ), cheddar cheese, grated (or more ), pepperoni, chopped, cottage cheese, bell pepper, mushroom, onion