A stunning purple ombre cookie cake that looks like a professional centerpiece but comes together with the same effort as a batch of regular cookies. Soft, buttery, and perfect for Halloween parties.
Gel food coloring is non-negotiable for vibrant color. Do not overmix dough after adding flour. Cool completely before slicing to avoid crumbling. Store in airtight container at room temperature for up to 4 days. Freeze for up to 3 months.
Keywords: Halloween cookie cake, purple ombre, sugar cookie cake, Halloween dessert, ombre cake, cookie cake recipe