Double Peanut Butter Cake

1/2 cup creamy peanut butter
1/4 cup butter or margarine, softened
3/4 cup sugar
2 eggs
1-1/2 cups all-purpose flour
2 teaspoons baking powder
1/4 teaspoon salt
3/4 cup milk

Frosting
1/3 cup chunky peanut butter
3 tablespoons butter or margarine, softened
3 cups confectioners' sugar
1/4 cup milk
1-1/2 teaspoons vanilla extract

In a mixing bowl, cream peanut butter, butter and sugar. Add eggs; mix well. Combine flour, baking powder and salt; add alternately with milk to creamed mixture. Mix well. Pour into a greased 9 in. square baking pan.

Bake at 350 degrees for 30-35 minutes or until a toothpick inserted near the center comes out clean. Cool on a wire rack. For frosting, cream peanut butter and butter. Add sugar, milk and vanilla; mix until smooth. Frost cake. Makes 9 servings.