A thick, chewy, bakery-style cookie cake with a decorative black and white spiderweb drizzle, perfect for Halloween celebrations.
Do not overbake; the center should look slightly soft as it will set while cooling. Use gel food coloring for the drizzle to prevent thinning the icing. Ensure the cookie is completely cool before icing to prevent sliding.
Keywords: Halloween, cookie cake, spiderweb, chocolate chip, easy dessert, holiday baking, spooky treats