Flannel Frontier Bar and Grill Great burgers and you NEED to try the rajili wings. Trust me. Housing a wide array of hearty comfort food, daily homecooked specials, and classic beer & cocktails. Open daily at 11am. 1 2 3 4 50.000 Bar and Grill Contact Information 15 N Main St, Deerfield, Wisconsin 53531 (608) 764-8353 Date EstablishedDecember 31, 1969 Get Directions By car By public transit Walking Bicycling Bookmark