So, why would you want to refreeze tilapia in the first place? Maybe you overbought at the market, or perhaps you cooked too much for dinner. Whatever the reason, it's great to know that you can indeed refreeze tilapia, as long as you follow some simple guidelines.
First things first, you need to make sure the tilapia has been stored safely in the fridge at a temperature of 40°F (4°C) or below. This will prevent any bacterial growth and keep your fish fresh for a longer period. And, of course, you should only refreeze tilapia that has been thawed in the fridge, not at room temperature.
Now, here's the important part: when you refreeze tilapia, the quality might not be exactly the same as when it was freshly frozen. The texture and flavor might be slightly affected, but it's still safe to eat. So, if you're looking to refreeze tilapia for a future meal, just be aware that it might not be perfectly fresh.
Can you Freeze Tilapia? A guide to Cooking and Storage - West Coast