The Prepared Pantry Vanilla Sugar Cookies with Sour Cream Icing Mix Perfect sugar cookies for holidays and events Large mix makes 40 cookies depending on what size you choose to cut them Classic vanilla cookies with a touch of real sour cream Premium vanilla so they taste better We listened. Now with a larger frosting mix, plenty of frosting for each cookie. Large mix size. Makes 40 cookies depending on the size you cut them.<br> <br>