Derby Party at Mable’s Smokehouse; Terroir and 5 Napkin Burger Donate Proceeds to Boston Victims

Montmartre is now offering brunch, with a menu that includes traditional dishes with a French-Asian twist like "Hong Kong-style French toast" and a fried oyster omelette. [Grub Street]

• Stop by all locations of Terroir this evening for a glass of Rare Wine Company & Barbeito's Boston Bual Madeira: The proceeds will go toward Boston's One Fund, benefiting victims of the marathon bombings. [Grub Street]

Mable's Smokehouse is throwing a party for the Kentucky Derby on May 4 at 2 p.m. The Williamsburg BBQ banquet hall will offer southern favorites like mint juleps and a derby pie, as well as some friendly wagering. [Grub Street]

• All four locations of 5 Napkin Burger in NYC are donating 100 percent of their proceeds on sales of Sam Adam's Boston Lager today to the One Fund. [Grub Street]

• The rooftop of Pera Soho is now open for diners to soak up the booze and sun. Starting May 4, Pera will offer rooftop brunch buffets on Saturdays and Sundays, along with select reservations for cocktails Thursday through Saturday evenings. [Grub Street]

La Gringa Taqueria kicks off its new weekly LGBT movie night starting May 2. Every Thursday, the East Williamsburg taco joint will screen a free film for patrons to view while sipping on frozen margaritas. And on May 5, La Gringa will host its first open-air market in honor of Cinco de Mayo, featuring local artists and businesses. Arrive on a moped and get a free margarita ... because that's not dangerous. [Grub Street]