Plus, a tomato-themed meal at Millennium and a beer dinner at The Market.TENDERLOIN — Chefs from The Whole Beast, Wesburger and BurgerSF (the guys from Causwell's) are battling it out for best burger at The Hall's Burger Battle on Sunday, August 30. Tickets include the three burgers and two beers, with a portion of the proceeds benefitting Bay Leaf Kitchen. UNION SQUARE — Catch a panel discussion on how the worlds of food and music intersect (hello, Outside Lands) this Wednesday, August 26 at The Commonwealth Club. ...