These bars combine tart rhubarb and sweet strawberries with a buttery oat pecan crumble topping for a cozy, easy-to-make treat perfect for seasonal celebrations and potlucks.
If topping browns too quickly, tent loosely with foil halfway through baking. For extra juicy rhubarb, add up to 2 tablespoons cornstarch to prevent sogginess. Press the base firmly to help bars hold together. Let bars cool completely before slicing to avoid crumbling.
Keywords: strawberry rhubarb bars, oat pecan crumble, spring dessert, easy baking, fruit bars, homemade bars, potluck dessert