This Peanut Butter Extreme Milkshake is made by layering Häagen-Dazs peanut butter ice cream, chocolate mouse, and vanilla ice cream, rimmed with marshmallow fluff, Reese’s pieces & peanut butter cups. Top it off with chocolate sauce, Little Debbie’s nutty bars, a sugar cone and a slice of Sweet Street’s Chocolate Peanut Butter Pie