https://apnews.com/6da0840ac53748199a2fdbb945143aae

NEW YORK (AP) — Frato's Pizza looks like a typical family restaurant, with its black-and-white checkered floor and red chairs. But in the kitchen, the cooks are whipping up dishes for four other restaurants at the same time.

There is, of course, the gourmet pizza that patrons have come to expect from Frato's when they walk through the door. But there are also spicy chicken gyros for Halal Kitchen, barbecue chicken tenders for Tenderlicious, salmon grilled cheese for Cheesy Deliciousness, and Butterfinger milkshakes for Heavenly Shakes — all of which can only be ordered through online sites Grubhub, DoorDash and UberEats.