Imo's Pizza, known for its thin-crust, St. Louis-style pizza featuring provel cheese instead of mozzerella, also offers salads, pastas, hot and cold sandwiches and appetizers. This Imo's, which has served Fenton since 1997, features a convenient drive-up window for carryout orders. Visitors to the restaurant's website can order online, view specials and sign up for coupons.