Rhubarb and Custard Crumble Bars That Set Cleanly
The usual problem with rhubarb and custard crumble bars is not the flavour. It is the middle. The base turns soft, the rhubarb releases water, and the custard slides out when you cut the tray. The reliable fix is to control each layer separately: roast or drain the rhubarb, blind-bake the base, thicken the custard…