M&M's® Peanut Butter Monster Cookie Blizzard® Treat

Available As
  • Mini
  • Small
  • Medium
  • Large

The M&M's Peanut Butter Monster Cookie Blizzard® treat is filled with a monstrous combination of peanut butter cookies, M&M'S®, choco chunks, peanut butter topping, and world-famous vanilla soft serve.