Win Son Bakery summer pop-up, which means way more diners have access to their scallion pancake egg sandwiches, pastries, and coffee concoctions! The service is casual — order at the counter, grab any available seat indoors or outdoors — but expect a wait. Food and drinks can be ordered in advance via DoorDash if you prefer to skip the line. Nothing better baconeggandcheese on a scallion pancake at Win Son Bakery !! Also featuring the mortadella scallion pancake breakfast sandwich!