These easy tangy rhubarb strawberry crumble bars combine a buttery crumble topping with a sweet and tart fruit filling, perfect for summer snacks and potlucks.
Chilling the dough before pressing it into the pan helps achieve the ideal crumbly texture. Use cold butter to avoid greasy dough. Cool bars completely before slicing to prevent runny filling. For cleaner slices, refrigerate bars for an hour before cutting and wipe the knife between cuts.
Keywords: rhubarb, strawberry, crumble bars, summer snack, easy dessert, tangy, sweet, baking