Butterscotch Pie - cooking recipe

Ingredients

1 c. brown sugar
4 Tbsp. butter
1/2 tsp. vanilla
2 egg yolks
4 Tbsp. flour
1 c. Pet milk

Preparation

Mix sugar and flour, then mix in milk and eggs.
Beat well and cook until thick.
Add butter and vanilla last.
Pour into baked pie shells and top with meringue.