1 deep dish pie crust ready in pie pan

Fill with: Mixture of cubed rhubarb and blueberries, fresh or frozen...fill to 2/3 to top. Set aside.

In blender mix:

1 egg
1/2 c. milk
1 c. sugar
1 tsp. vanilla
2 tbsp. flour

Pour mixture over fruit and bake in 350 degree preheated oven until custard is set, about one hour.