Covered Rhubarb Custard Pie

4 c rhubarb, cut into 1/2" pieces
1/2 c flour
1 1/2 c sugar
1/4 tsp nutmeg
2 eggs, slightly beaten
1 Tbsp milk
1 Tbsp butter

Combine flour, sugar & nutmeg. Add eggs & milk.
(Batter will be quite thick). Add rhubarb & mix well.
Pour into pie crust & dot with butter. Top with pastry.
For an added touch, brush top crust with milk or egg white & sprinkle with sugar.
Bake 400 F for 50-60 min.