They Call It Azurro Burgerro starts with John Brown during A Bit of Curd and Pepper. The front door is locked, so use the alley fire escapes, enter through the skylight, search the manager’s office, then escape the fire sequence to secure 2 Prize Tokens.

How to start They Call It Azurro Burgerro
Before you push too far into A Bit of Curd and Pepper walkthrough, return to the hub and speak with John Brown. He points you toward the suspicious burger joint downtown.
This is one of the cleanest token side jobs in the mid-game, so it is worth handling during the mission window.
Walkthrough
Find another way into the restaurant
The main entrance is locked. Go down the left-side alley, climb the fire escapes, and work your way to the roof.
Use the skylight
Drop through the skylight into the kitchen and move toward the back rooms.
Search the manager’s office
The office in the back is the side-job objective point. Once you interact there, the job pushes into the escape beat.
Escape the fire
The building catches fire, so follow the newly opened route through the dining area and out the back exit. The side job completes once you clear the sequence.
Rewards
The reward for finishing They Call It Azurro Burgerro is 2 Prize Tokens.
That makes it part of the better token cleanup path alongside Perfect Bog Fondue Thingies guide and Slugs in the Shell guide.
FAQ
Can you enter Azurro Burgerro through the front door?
No. The reliable route is the alley, fire escape, rooftop, and skylight path.
Who gives the job?
John Brown gives it from the P.I. Office hub.