Parmesan Penne

1 lb Penne

1/2 cup grated Parmesan cheese

1/2 cup flour

1/2 hot milk

1 medium onion, chopped.

2 tbsp butter

Cook Penne as directed on bag or box. Drain. In medium sauce pan, saute onions in butter. Add flour and milk and cheese, and stir on low heat until thickened. Fold in penne and stir. Serve hot. Feed 4-6 people. I would skip the onions as they take away from the cheesy flavor.