To assemble, lightly slide top of base over warm cookie sheet to slightly flatten; attach upside-down peanut butter cup to center with melted candy. Let set. Flatten bottom of bowl on warm cookie sheet as above; attach peanut butter cup with melted candy. Let set. Using melted candy in cut parchment bag, pipe bead?seam around base of peanut butter cup and 8?lines on?sides of shell; let set.