Creamy Macaroni and Cheese

Ingredients: non-stick cooking spray 1/4 cup breadcrumbs 1/4 teaspoon paprika, if desired 2 tablespoon butter, melted 2 cup dry small elbow macaroni, cooked and drained (4 cups cooked) 2 tablespoon butter 2 tablespoon all purpose flour 1 (12 oz) can PET® Evaporated Milk 1/2 cup water 1/2 teaspoon salt 2 cup (8 oz) shredded Cheddar or sharp Cheddar cheese 1 cup (4 oz) pasteurized prepared cheese product, cut into small cubes