A soft and chewy cookie cake with a golden crust, topped with an elegant fondant diploma decoration, perfect for graduation celebrations.
Do not overmix the dough to avoid toughness. Use softened butter, not melted. Bake until edges are golden but center remains slightly soft for chewy texture. Dust fondant rolling surface with powdered sugar, not flour. Fondant can be decorated with edible markers or food coloring. Store cookie cake wrapped at room temperature for up to 3 days or refrigerated for up to a week. Freeze slices individually for longer storage.
Keywords: cookie cake, graduation dessert, fondant diploma, easy cookie cake, celebration dessert, chewy cookie, chocolate chip cookie cake