The Whole Donut is located on Farmington Avenue in Berlin, not far from the Berlin Amtrak train station. The donut shop offers much more than its name suggests, including coffee, hot chocolate, muffins, breakfast sandwiches and, of course, donuts. The store has a small sitting area for customers to eat, or they can order food to go. The Whole Donut currently has 17 locations in the northeast, 14 of which are located in Connecticut.