Do you take chicken fingers out of warmer tray n deep fry them again?

It's generally not recommended to deep fry chicken fingers that have been sitting in a warmer tray. Here's why:

* Food Safety: Warmer trays are designed to keep food warm, but they don't actually cook it. Chicken fingers sitting in a warmer tray can sit in the "danger zone" (between 40°F and 140°F) where bacteria can grow rapidly. Re-frying them may not kill off all the bacteria.

* Texture and Taste: Chicken fingers reheated in a warmer tray can become dry and tough. Deep frying them again might make the exterior crispy, but the inside will likely remain dry and less flavorful.

* Oil Quality: Repeatedly frying food in the same oil can degrade its quality, leading to a less-desirable flavor and potentially harmful compounds.

Instead of re-frying:

* Microwave: You can heat them in the microwave for a quick and easy option.

* Oven: Bake them at a low temperature for a longer heating time.

* Air Fryer: This method can crisp up the chicken fingers while retaining moisture.

Remember, prioritize food safety and taste. If you're unsure about re-frying chicken fingers that have been in a warmer tray, it's best to err on the side of caution and use another reheating method.