"Proper Sandos by Kishi, run by chefs Haru Kishi and Gohei Kishi, offers a variety of Japanese sandwiches made with thick and fluffy milk bread. The menu includes tamago with eggs, Kewpie mayonnaise, Dijon mustard, and black pepper, nasu with eggplants, pickled red cabbage, and mustard, chicken katsu with smoked aioli, a pork iteration, and a $98 Japanese A5 wagyu sandwich. The pop-up is located at the Austin Proper Hotel, a temporary setup at the former Mockingbird cafe, allowing the chefs to experiment before opening their permanent restaurant in 2025." - Nadia Chaudhury