Easy Peanut Butter Cookies
["1 (14 oz.) can sweetened condensed milk", "3/4 c. peanut butter", "2 c. biscuit mix", "1 tsp. vanilla extract"]
["Beat milk and peanut butter until smooth.", "Add biscuit mix and vanilla; mix well.", "Shape into 1-inch balls.", "Place 2-inches apart on ungreased baking sheet.", "Flatten with fork.", "Bake 6 to 8 minutes at 375\u00b0."]
["condensed milk", "peanut butter", "biscuit mix", "vanilla extract"]