Individual Rhubarb Tarts

I love rhubarb. As a child we had a defiant little patch of rhubarb that thwarted all of my mothers efforts to remove or relocate it. In the summer when it was ripe we would sometimes sprinkle sugar on the stalk and eat it straight from the dirt. The tangy piquant taste is still my favorite for a fruit pie. My great grandmother was famous for her rhubarb pies, which generally ran to rhubarb,