Restaurant Week starts Friday, Aug. 19, so you might want to start making reservations at participating restaurants because tables fill up fast for this dining extravaganza, reports dsm Magazine, which with the Business Record is a sponsor of the event. Check out this list of 35 participating restaurants. For 10 days, you can order featured menu items at each of the participating restaurants for $28 for two lunches or one three-course dinner. Eat at four restaurants to be eligible for a prize of food deals worth $600 courtesy of the another sponsor, the Greater Des Moines Convention and Visitors Bureau.