Cooking Directions:
1. Prepare pasta according to package directions; drain.
2. Meanwhile, in 2-quart saucepan, melt butter and blend in flour, salt and pepper.
3. Gradually add milk, stirring constantly, until smooth and thickened.
4. Add cheese; stir until cheese is melted and mixture is well blended.
5. Stir in cooked pasta. Garnish with parsley, if desired.