Shake Shack rolling out Oktoberfest “Brat burger,” soft pretzels, Black Forest milkshakes today

Fall means Oktoberfest, which means Shake Shack is spicing up their menus with beer, brats and Bavarian treats like soft pretzels, Black Forest milkshakes and an “Apfelstrudel” shake that marries apples with cinnamon-sugar shortbread. The special menu items hit the market today and include a Brat Burger (Shack burger topped with a flat-top griddled Usinger’s cheddar-stuffed bratwurst, fried shallots and Shack Sauce ($7.59), a ShackMeister Brat (that same griddled Usinger’s cheddar-stuffed bratwurst and fried shallots with cheese sauce in a Martin’s potato bun ($5.29), a Bavarian-style soft pretzel ($3), and a giant Oktoberfest beer mug filled with Brooklyn Brewery beer ($10, you get to keep the mug; the beer will be out of your system in an hour).