When all three pounds of fillets were sliced, I took a bag with a plastic zipper and a bottle of teriyaki sauce.
Then he filled the bag with meat, layer by layer, pouring sauce over them. There is one and a half kilograms left for the whole bottle. 205 ml
Then the meat was sent to the refrigerator to soak up the sauce for ten to twelve hours. You can leave it without a refrigerator, the marinade will protect the meat at room temperature, but it is still not worth overheating or leaving the packaging in direct sunlight.