To make a yummy strawberry rhubarb pie, you should arrange rhubarb in the cutting board, then use knife to cut it in small pieces. Do it with the strawberry too! Create a flour mixture and put it in a pie pan. Add the rhubarb and strawberry mixture together with the pie mixture. Preheat oven then bake it for minutes. Voila! You have a delicious treat out of rhubarb and strawberry!