Chocolate Pie - cooking recipe

Ingredients

3 egg yolks, beaten
2 c. milk
3 Tbsp. cocoa
1 tsp. vanilla flavoring
1 1/4 c. sugar
2 1/2 Tbsp. flour or cornstarch
2 Tbsp. butter

Preparation

Mix cocoa, sugar and flour in bowl. Add beaten egg yolks and milk to flour mixture. Cook in microwave or on medium heat on stove until thick. Then add butter and vanilla to mixture. Pour into baked pie shell.