I posted what has become my favorite rhubarb pie recipe last summer when I first made it with rhubarb and blueberries. This year I tried it with frozen--thawed--sliced strawberries, and it turned out fantastic again! And pretty.
If you've got rhubarb, you really should try this simply delicious recipe! And don't be afraid to use frozen rhubarb either--I dumped mine straight out of the freezer bag into the pie crust before it went in the oven and the texture was perfect.