Rhubarb recipe with 5 ingredients - 1 egg 4 Tbsp flour (GF works fine) c rhubarb chopped Mix above in bowl, place in greased glass pan. Sprinkle yellow cake mix (GF is fine) over top of this. Melt sticks of butter and pour over the top.
Rhubarb Dream Bars by Noshing With The Nolands - A creamy rhubarb custard nestled into a flaky butter crust. The perfect spring dessert recipe. (I see some other rhubarb bar recipes in the related pins.