Hard-Boiled Egg Casserole
["1/2 c. chopped onion", "6 Tbsp. flour", "6 Tbsp. butter", "3 c. milk", "3/4 lb. American cheese", "12 boiled eggs, sliced", "2 1/2 c. crushed potato chips", "1 lb. crisp fried bacon"]
["Saute onions and butter until tender. Add flour and milk. Stir until thick and bubbly.", "Add cheese and stir until melted. Layer 1/2 of sliced eggs in a greased casserole dish.", "Pour on 1/2 of the sauce.", "Top with 1/2 of the potato chips and 1/2 of the bacon.", "Repeat, ending with bacon on top.", "Bake at 350\u00b0 for 20 to 30 minutes.", "Serve with fresh fruit and muffins."]
["onion", "flour", "butter", "milk", "American cheese", "eggs", "potato chips", "crisp fried bacon"]