Once we got them to temperature, we held the burgers at that temp until we were ready for our lunch service. We pan seared to finish them, but they can be finished however you prefer (marked on a grill, pan seared, etc.). The point is, using this method you can produce a perfectly cooked, juicy, delicious burger two minutes after it is ordered, and it’ll have that mouthwatering, fresh-off-the-grill taste that patrons love. Plus you are serving a safe product that hasn’t been overcooked.