Grammy s Favorite Rhubarb Custard Pie

1 double crust ready-to-use pie crust

3 cups diced rhubarb

2 eggs

1 ½ cups white sugar

⅓ cup light cream

½ teaspoon vanilla extract

1 tablespoon all-purpose flour

Preheat an oven to 425 degrees F (220 degrees C).

Place the rhubarb into one of the prepared pie crusts. Beat together the eggs, sugar, cream, vanilla extract, and flour until evenly blended; pour over the rhubarb. Use the remaining pie crust to create a lattice, and place on top of the pie.

Bake in the preheated oven for 15 minutes, then reduce temperature to 350 degrees F (175 degrees C), and continue baking 45 minutes. Cool completely before serving.