Cheddar Cheese Sauce
["1 c. milk", "2 Tbsp. butter", "2 Tbsp. flour", "1 c. grated Cheddar cheese"]
["Melt butter. Stir in flour and simmer. Briskly stir in warm milk. Blend well.", "Heat until boiling.", "Stir in cheese. Blend well."]
["milk", "butter", "flour", "Cheddar cheese"]