As Grocer’s Daughter Chocolate celebrates 10 years in Leelanau County, it also fetes the new ownership of the business under Jody Dotson and D.c. Hayden of Traverse City, who acquired it from Mimi Wheeler on April 1. The ingredients of a successful business in Leelanau County would seem to include: a unique, high-quality product, community-minded entrepreneurial spirit, the ability to identify trends, a strong network of employees, like-minded business owners and customers, and a pinch of good luck.