Peanut Butter Pie - cooking recipe

Ingredients

1/4 c. cornstarch
2/3 c. sugar
1/4 tsp. salt
3 egg yolks (save whites for meringue)
2 c. milk
2 Tbsp. margarine
1 Tbsp. vanilla

Preparation

Combine cornstarch, sugar, salt, egg yolks and milk.
Cook until thick, stirring constantly.
Remove from stove and add margarine and vanilla.
Stir until margarine melts.