Green Beans Au Gratin

• 4 tablespoons butter
• 4 tablespoons flour
• 1 teaspoon salt
• 1/2 teaspoon pepper
• 1/8 teaspoon dry mustard
• 1 1/2 cups milk
• 2/3 cup swiss cheese, grated
• 3 cups green beans, cooked
• 1/4 cup parmesan cheese
• 1/4 cup potato chips, crushed
• 3 slices bacon, cooked crisp, crumbled
• 1 teaspoon paprika

1. Preheat oven to 350u0b0F.
2. Melt butter in pan.
3. Add flour, salt, pepper and mustard.
4. Cook over low heat until bubbly and smooth.
5. Add milk and cook until mixture thickens.
6. Add cheese, blend well, until all cheese is melted.
7. Add green beans to cheese mixture.
8. Pour into a buttered casserole dish and sprinkle with parmesan cheese, potato chips.
9. bacon and paprika.
10. Bake at 350u0b0F for 30 minutes.

butter, flour, salt, pepper, dry mustard, milk, swiss cheese, green beans, parmesan cheese, potato chips, bacon, paprika

Taken from www.food.com/recipe/green-beans-au-gratin-87481 (may not work)