A giant star-shaped cookie cake decorated with red, white, and blue M&Ms, perfect for patriotic celebrations. Thick, chewy, and festive, this cookie cake is a crowd-pleaser for summer parties.
Use softened but not melted butter for best texture. Do not overmix the dough to avoid toughness. Press M&Ms gently on top after spreading dough for a glossy finish. If edges brown too fast, cover with foil halfway through baking. Let cookie cool completely in pan to prevent crumbling. For gluten-free, use almond flour or gluten-free flour blend. For dairy-free, substitute butter with plant-based spread and use dairy-free M&Ms.
Keywords: cookie cake, star-shaped cookie, patriotic dessert, M&M cookie, Fourth of July dessert, giant cookie, red white and blue dessert