The Best Diner Restaurants in Greenwich, Connecticut

Putnam Restaurant is a family-run diner with a vintage storefront, counter seating, booths, and a bright rear dining area. It serves classic American comfort food, with breakfast available all day alongside lunch and dinner options. Guests highlight hearty plates like burgers, pancakes, and corned beef hash, as well as indulgent desserts such as coconut cake. Service is described as personable and attentive, adding to the welcoming feel.