Buttermilk Pie - cooking recipe

Ingredients

3 egg yolks
1 c. sugar
4 Tbsp. flour
2 c. buttermilk
1 Tbsp. lemon juice
1 tsp. grated lemon rind
2 Tbsp. butter

Preparation

Mix.
Pour in 9-inch unbaked pie shell.
Bake 10 minutes at 400\u00b0.
Reduce to 350\u00b0 and bake until done, about 40 minutes or until set.