Chocolate Peanut Butter Swirl Milkshake.

INGREDIENTS

• 1/2 cup butter melted
• 1 cup smooth peanut butter
• 1/2 cup powdered sugar
• 1/2 gallon vanilla ice cream
• 1/2 to 1 cup milk
• 1 cup hot fudge sauce
• 8 Reese's Peanut Butter Cups to garnish optional