01 - 
                Break graham crackers in half to form squares. Place on lined baking sheet.
              
              
              
                02 - 
                Mix peanut butter, butter, powdered sugar, and vanilla until smooth.
              
              
              
                03 - 
                Roll peanut butter mixture into 1-inch balls. Place one on each graham cracker and flatten to edges.
              
              
              
                04 - 
                Melt chocolate chips with 3 tablespoons oil in microwave, stirring every 30 seconds.
              
              
              
                05 - 
                Dip each topped graham cracker in melted chocolate, let excess drip off, and return to baking sheet.
              
              
              
                06 - 
                Melt peanut butter chips with 1 tablespoon oil. Drizzle over chocolate-coated crackers.
              
              
              
                07 - 
                Refrigerate until chocolate is set.