Bru Craft & Wurst, the just-opened indoor beer garden that’s been generating quite a bit of buzz, is ready to make it official. Owner Teddy Sourias send word today that he’s throwing a grand opening bash on Saturday, rolling out a bunch of food and drink specials from 2 p.m. to 2 a.m. Expect food and drink samples, plus $5 deals on American craft ales, select whiskeys, wurst sandwiches, and currywurst. Bavarian pretzels and German session lagers will go for $4. In addition to the food and drink deals, Bru will have a contest to name its wolpertinger (some sort of German mythological creature). The person who submits the winning name via the bar’s Facebook will receive a $500 pre-paid bar tab.