• 1/3 cup creamy peanut butter
• 4 1/2 cups sifted confectioner's sugar
• 1/4 cup milk
• 1 1/2 tsp vanilla extract
• Milk (as needed)

1. Beat peanut butter, gradually adding in 2 cups of the confectioner's sugar.
2. Slowly beat in milk and vanilla.
3. Slowly add in rest of sugar and beat in additional milk if needed until desired consistency is reached.

(Harry in Connecticut)