Grandma'S Butterscotch Pie - cooking recipe

Ingredients

1/4 lb. butter
2 c. dark brown sugar
3 eggs, separated
1/4 c. cornstarch
2 c. cold milk
1 tsp. vanilla

Preparation

Melt butter and brown sugar in a saucepan.
Stir constantly. Mix egg yolks, cornstarch and cold milk in a small bowl.
Add to the other mixture until the sauce thickens.
Add 1 teaspoon vanilla.
Cook over medium heat.
Pour into baked pastry. Top with meringue.