Peanut Butter Cake
["1/3 c. butter", "2 1/4 c. flour", "1 1/2 c. sugar", "3 tsp. baking powder", "1 tsp. vanilla", "1 tsp. salt", "1/3 c. peanut butter", "1 c. milk", "2 eggs"]
["Cream butter and sugar.", "Add flour, baking powder and salt. Add peanut butter and 2/3 cup milk.", "Mix until damp.", "Beat 2 minutes at low speed.", "Add 1/3 cup milk, eggs and vanilla.", "Beat 2 minutes.", "Pour into greased cake pan.", "Bake at 375\u00b0 for 25 minutes.", "Cool and frost with Chocolate Peanut Butter Frosting."]
["butter", "flour", "sugar", "baking powder", "vanilla", "salt", "peanut butter", "milk", "eggs"]