These Brown Butter Peach Cobbler Bars are an easy, portable summer dessert with a nutty browned butter oat crumble, a jammy peach filling, and a buttery shortbread crust. They’re perfect for picnics, potlucks, and make-ahead treats.
For best results, let the browned butter cool for about 10 minutes before mixing into the crumble. If peaches are very ripe, add an extra teaspoon of cornstarch. Press the crust firmly for clean slices. Bars taste even better the next day. Store in an airtight container in the refrigerator for up to 5 days, or freeze for up to 3 months.
Keywords: brown butter, peach cobbler bars, summer dessert, easy dessert, peach bars, crumble bars, portable dessert