Buttermilk Pie - cooking recipe

Ingredients

3 eggs, separated
1 c. sugar
4 Tbsp. flour
1 Tbsp. butter
2 c. buttermilk
grated rind of 1 lemon
1 tsp. lemon extract

Preparation

Beat egg yolks and sugar.
Mix flour and butter.
Then add all ingredients together.
Pour into 2 pie crusts.
Bake at 450\u00b0 for 10 minutes.
Reduce heat to 350\u00b0 and bake for another 30 to 35 minutes.
Beat egg whites until frothy; add 6 tablespoons sugar. Spread over pies and brown.