When it comes to refreezing tilapia, safety should always be your top priority. Make sure you label the refrozen tilapia with the date it was refrozen, so you can keep track of how long it's been stored. And, as a general rule, it's best to consume refrozen tilapia within a few months.
Now, you might be wondering, what about freezer burn? Don't worry, it's not the end of the world! Freezer burn is just a sign that the tilapia has been exposed to air for too long, and it's still safe to eat. Just trim off the affected areas, and you're good to go!
Can You Freeze Tilapia After Cooking? – Steps to Freeze Tilapia Fish