Seoul Sauce Debuts; Dining Out for Equality; More

AVONDALE/BUCKTOWN—Bill Kim has officially started selling Seoul Sauce, a soy balsamic sauce, at both Urban Belly and Belly Shack for $6 a bottle. [Feast]

EVERYWHERE—Visit a bunch of restaurants tonight, including HB Home Bistro, Vincent, Taverna 750, Hearty, Wishbone, Yoshi's Cafe, Big Jones, Magnolia Cafe and more during the one-night Dining Out for Equality, benefitting Equality Illinois. [EaterWire]

WEST LOOP—Let Province chef and ABC 7's Steve Dolinsky show you how to roast a whole hog, Cuban style on Oct. 1. The event, at $48 a head, includes mojitos, wine, a Cuban feast and, of course, learning how to roast a pig at home. Call 312-669-9900 for tickets. [EaterWire]

RIVER NORTH—Graham Elliot revealed a new 4.0 menu design, featuring all three tasting menus and a la carte options, on one well-designed, streamlined page. [Grub Street]

EVERYWHERE—Zullo's Food Truck, selling hot calzones, hit the streets today. [Trib]