These rhubarb bars feature a soft, buttery crust cradling a vibrant, sweet-tart filling, making them a perfect treat for springtime gatherings and summer picnics.
Chill your butter for a flaky texture. Use fresh rhubarb for the best flavor. Allow bars to cool completely for neat squares. Store leftovers in an airtight container.
Keyword bars, dessert, rhubarb, spring, sweet-tart