Rhubarb Impossible Pie

"Rhubarb Impossible Pie is one of the easiest pies you will ever make. You don't even have to make a crust. You start with the rhubarb in the bottom and then top that off with the custard filling you prepare in the blender. The crust will magically form when it is baking! It's as easy as pie! Have rhubarb in your freezer from harvest? This is just the dessert you want to make with it. Enjoy!"