a la mosca
You move so fast you’re like a robot in the kitchen, just doing your thing without thinking. You don’t care if you’re covered in sauce or if the customer is screaming at you.
I took the order, cooked it, and delivered it before the customer even finished their coffee.
I flipped six burgers at once and still had time to scream at the fryer.
I ran through the kitchen like a robot and still had time to drop a plate on the floor.