How To Make Frozen Hamburger Patties Juicy. Once hard, place cut parchment paper or foil in between patties and place in a zip lock bag or well sealed container. Place the ground beef in.

Using a metal spatula, split the patties apart from each other. Add 1 tbs of olive oil to one pound of ground beef (i use chuck). To make juicy burgers from frozen, you need to thaw the frozen burger patties.