Shake Shack, the New York-based hamburger restaurant, will be offering summer-only burgers and beer cocktails at four locations across Japan from July 8th to August 31st. During the period, the restaurant will be offering the Pickled Jalapeno Burger (880 yen), featuring crispy slices of mildly spicy pickled jalapeños, crunchy and fragrant fried shallots, and Sriracha mayonnaise, a combination of chili sauce and mayonnaise. The restaurant will also be serving the Shack Shandy (18oz, 730 yen/pitcher, 2,500 yen), which combines the restaurant's original craft beer, Shackmeister Ale (18oz, 830 yen/pitcher, 2,800 yen), with homemade Shackmade Lemonade. The lineup is perfect for a variety of occasions, from lively get-togethers with colleagues to relaxing with family and friends.