Wendy’s Main Menu Combos Menu Dave’s Single® A quarter-pound* of fresh, never frozen beef, American cheese, crisp lettuce, tomato, pickle, ketchup, mayo, and onion on a toasted bun — just the way Dave intended. 570 cal Dave’s Double® A half-pound* of fresh, never frozen beef, American cheese, crisp lettuce, tomato, pickle, ketchup, mayo, and onion