Could there be an easier recipe???
Butter a 9 inch pie plate then add
3 cups of diced rhubarb
In a blender put:
1/3 cup flour
3/4 cup sugar
1/2 tsp baking powder
1/2 tsp salt
4 large eggs
1 Tbsp. Vanilla
1 cup milk
Been 1 to 2 minutes
Pour over rhubarb
Bake in 375 oven for 40 minutes. When done the center may be slightly jiggly, but will firm up as it cools.