Prepare using KRAFT 2% Milk Shredded Cheddar Cheese.
Assemble casserole as directed, but do not add the cheese topping. Refrigerate casserole and cheese topping separately up to 3 days. When ready to serve, bake casserole (uncovered) as directed, increasing baking time as needed until casserole is heated through. Top with remaining cheeses and continue as directed.
Prepare using KRAFT Grated Parmesan Cheese.