Cheesy Chicken Noodle Casserole

• 3 to 4 cooked chicken breasts, chopped
• 16-oz. pkg. wide egg noodles, cooked
• 24-oz. container sour cream
• 2 (10 3/4-oz.) cans cream of chicken soup
• 8-oz. pkg. shredded Cheddar cheese
• 8-oz. pkg. shredded mozzarella cheese
• 1 sleeve round buttery crackers, crushed
• 1/4 cup margarine, melted
• 2 tablespoons poppy seed

Preparation

Combine chicken, noodles, sour cream, soup and cheeses in a large bowl. Pour into a lightly greased 13"x9" baking dish. Mix together cracker crumbs and margarine; sprinkle over top. Sprinkle poppy seed over cracker crumbs. Bake at 350 degrees for 25 to 30 minutes or until crackers are crispy and golden and cheese is melted.