Chocolate Pie - cooking recipe

Ingredients

3 Tbsp. cocoa
1 c. sugar
2 1/2 c. cold milk
3 egg yolks, slightly beaten
4 Tbsp. plain flour, sifted
1/2 tsp. salt
2 Tbsp. butter
2 tsp. vanilla
1 baked 9-inch pie shell (deep dish)
3 egg whites, stiffly beaten
6 Tbsp. sugar

Preparation

In top\tof
double
boiler
put
sugar, salt, cocoa and flour. Add
milk\tand
egg
yolks.
Cook over hot water until thick. Add butter and vanilla.
Let cool and put in pie shell (baked). Whip
egg
whites by hand until stiff.
Add sugar, a little at a time.
Put\ton top of pie.\tBake until browned at 350\u00b0.