Cheese Sauce
["4 Tbsp. butter", "4 Tbsp. flour", "1/2 tsp. salt", "1/8 tsp. dry mustard", "1 1/2 cups milk", "1/2 cup Velveeta cheese"]
["Melt butter and mix in flour, salt, and mustard.", "Stir in milk while cooking over a low heat.", "Add cheese and heat until it is melted.", "Serve over your favorite vegetable."]
["butter", "flour", "salt", "dry mustard", "milk", "Velveeta cheese"]