Which Wich Superior Sandwiches on Coronado's Orange Avenue has operated at 926 Orange Ave since 2011, using the chain's signature brown-bag-and-red-Sharpie ordering system to let each guest mark their build from over 50 toppings across 10 sandwich categories. The Coronado franchise was selected from over 500 global Which Wich locations to test a new selected menu format in 2018, a distinction driven by the store's position on the same Orange Avenue quick-service row as Night & Day Cafe. Top sellers include the Turkey, Grinder, and Cali Club, with each build assembled on the guest's choice of bread, cheese, and sauce from the DIY menu wall that lines the right side of the shop. Catering runs Classic Box Lunches at $10.50 per person with a ten-person minimum, Traditional Wich Trays at $80 for ten, and Signature trays at $90, processing group orders for the same corporate and military event circuit that runs through Yummy Sushi - All You Can Eat on Orange Avenue. The health department rates the 926 Orange Ave location at 100 out of 100, and the kitchen processes each custom build through a single assembly line using a bag-tracks-the-order system that eliminates mis-builds.