Update 11/16/17: You can make an even better clone using a chocolate product that wasn't available when I created this recipe. Rather than using the semi-sweet chocolate chips combined with shortening and peppermint for coating the cookies, use Ghirardelli Dark Melting Wafers. You will need 2 10-ounce bags of the chips, mixed with 1/2 teaspoon of peppermint extract (and no shortening). Melt the chocolate the same way, and dip the cookies as instructed.