These easy cookie bars turn leftover Halloween candy into a gooey, crowd-pleasing dessert. Ready in under an hour with simple ingredients, they’re perfect for post-Halloween parties or cozy nights in.
For best results, use chocolate-based candies (Snickers, Twix, Kit Kat, Reese’s). Avoid hard-shell candies. Let bars cool completely before slicing to prevent candy from dragging. Store in an airtight container at room temperature for up to 5 days. Freeze individual bars for up to 3 months.
Keywords: Halloween candy, cookie bars, chocolate chip, leftover candy, easy dessert, potluck