Peanut Butter Fudge(Microwave)  
["1 lb. powdered sugar", "1 stick margarine", "1/2 c. peanut butter", "1/4 c. milk", "1 Tbsp. vanilla", "1/2 c. nuts (optional)"]
["Put sugar, peanut butter, margarine and milk in glass bowl. Microwave on High for 2 minutes.", "(If weather is damp 2 1/2 minutes.)", "Remove and stir until all is mixed together.", "Add vanilla and nuts and pour in greased pan (8 x 8-inches).", "Chill for 20 minutes in the freezer."]
["powdered sugar", "margarine", "peanut butter", "milk", "vanilla", "nuts"]