These soft, buttery sugar cookie bars are topped with a creamy vanilla buttercream and decorated for Halloween. They come together in about 35 minutes with no rolling or chilling, making them the perfect easy treat for fall parties.
Make sure butter and cream cheese are properly softened for best texture. Do not overbake; pull bars out when edges are just golden and center looks slightly underdone. Sift powdered sugar to avoid lumps in frosting. Bars taste even better the next day. Store in an airtight container at room temperature for up to 3 days, or refrigerate for longer storage. Unfrosted bars can be frozen for up to 3 months.
Keywords: Halloween sugar cookie bars, easy sugar cookie bars, fall dessert, Halloween treats, cream cheese sugar cookies