1. Bring 6 quarts water to a boil in a large saucepan; add 1 tablespoon salt and pasta; cook 6 minutes or until al dente & drain. 2. Place flour in a medium saucepan over medium heat; add 1/2 cup milk, stirring with a whisk until smooth. 3. Gradually add remaining 1 1/2 cups milk to pan, stirring with a whisk; bring to a boil, stirring constantly with a whisk. 4. Cook 2 minutes or until slightly thick, stirring constantly; stir in butter. 5. Remove from heat; let stand 4 minutes or until sauce cools. 6. Add cheeses & crushed red pepper flakes (if using); stir until smooth. 7. Stir in remaining 1/2 teaspoon salt, pepper, and pasta. 8. Garnish with parsley, if desired. ---------------------------------------------------------------------------
Nutrition
Ingredients
