A thick, soft, and chewy cookie cake studded with Halloween M&Ms and chocolate chips, ready in under 30 minutes. Perfect for parties and festive gatherings without the fuss of individual cookies.
For extra-crispy edges, let the cookie cake cool in the pan for the full time. Use room temperature ingredients for best results. Do not overbake—the center should look slightly underdone when you pull it out. For clean slices, chill the cookie cake in the refrigerator for 30 minutes before slicing.
Keywords: Halloween cookie cake, M&M cookie cake, easy cookie cake, 30-minute dessert, Halloween dessert, cream cheese cookie cake