Amish Peanut butter cake

Ingredients 1 /4 cup soft margarine 1 /4 cup peanut butter 1 1 /2 cup brown sugar 2 eggs 1 / 2 cup warm water 1 cup thick, sour milk (Buttermilk) 2 cups flour 1 teaspoon salt 1 teaspoon baking soda Frosting 2 tablespoons peanut butter 1 cup chocolate chips 2 tablespoons butter 1 cup powdered sugar Instructions Melt butter,peanut butter, and chips over low heat, blend in other ingredients until thick and creamy and spread on cool cake. https://www.amish365.com/homemade-peanut-butter-cake/?utm_source=Copy+of+Monday%2C+June+15&utm_campaign=kickoff&utm_medium=email