Millers Kitchen Address: 812 Iowa Ave, Onawa, IA 51040 Phone: (712) 433-1200 Hours: Mon: 6am-3pm Tue: 6am-8pm Wed: 6am-8pm Thu: 6am-8pm Fri: 6am-9pm Sat: 6am-3pm Sun: 10am-2pm Restaurants Other Businesses: Onawa Cafe at 811 Iowa Ave, Onawa, IA 51040 B & B Roundup at 805 Iowa Ave, Onawa, IA 51040 Fort Onawa Pub at 920 Iowa Ave, Onawa, IA 51040 Dan's Pizza at 808 Iowa Ave, Onawa, IA 51040 Bamboo Village Chinese Cafe at 917 Iowa Ave, Onawa, IA 51040