When cooking frozen steak, a technique that ensures a perfectly pink center is freezing the steak unwrapped — initially. The direct exposure to cold dry air will dry it out.
On the flip side, if you freeze the steak in a loose covering, the moisture inside will condense and form ice crystals on the surface of the meat that can alter its texture.
Additionally, unwrapped meat freezes slightly faster than its wrapped counterparts therefore any ice crystals formed will be significantly tiny, leaving the steak's texture intact.
Remove the steak from its original packaging, pat dry with paper towels, and place it on a baking sheet lined with parchment paper. Let the meat freeze overnight.