By John Tanasychuk Starting Sunday through Sept. 30 during Flavor Palm Beach, close to 50 restaurants will offer $20 three-course lunches and three-course dinners for $30 or $35. Here are six recommendations. For a full list of restaurants, visit FlavorPB.com. The kickoff for Flavor Palm Beach is 6:30-9:30 p.m. Thursday at Palm Beach Motorcars, 915 S. Dixie Highway, West Palm Beach. Tickets are $50 in advance of $75 a the door and include samples from participating restaurants, cooking demos and live entertainment. Proceeds benefit Share Our Strength, which works to end childhood hunger.