Cowan's Restaurant 
114 Elm Street
Washington, MO 63090
636-239-3213

Established in 1930, this restaurant is one of the oldest restaurants in Washington with features including a country atmosphere and a menu filled with homestyle cooking. They are open Wednesday through Saturday for breakfast, lunch, and dinner, open on Sunday for breakfast, lunch, and early dinner, and open on Monday for breakfast, lunch, and dinner; closed on Tuesday.