Sw*g Copycat Sugar Cookies

I've seen these recipes before and didn't believe they were that much better than my trusty sugar cookie recipe made with sour cream, but these knocked my socks off. My neighbors brought them with green frosting and crushed candy cane on top. Yum-o. I loved that they had a hint of sour and salt in them. Sour cream in the frosting--who would have thought?!