I reckon so but It depends what they have available for regeneration in the kitchens ... BUT 'Spoons says that it's 'Freshly battered' so I'm guessing that they defrost frozen fish and coat it in batter made from a powder packet (as do the Lions share of most F+C shops) and deep fry which would give the best quality and most likely easiest and quickest preparation.
Fully pre-prepared battered fish is of course available frozen in the supermarket, for either fried or more likely in the domestic environment - oven reheat. The Youngs/Harry Ramsden product is a perfect example of this. However oven reheating is slow for a 'Spoons. You could use a combi microwave/heat oven or microwave and flash fry, but neither would give the same batter qualities in terms of crispness as 'freshly coated'.
Part-prepared fries are easy as chips ....
Pretty well spot on. As said before, my eldest works in a Wetherspoons kitchen right now, its clam grills, microwaves and fryers. No frills, there is no Cheffing done on site, it is as pre-prepared and bulk supplied as possible both for the cost and the turnaround time that people generally demand and that JDW expect staff to meet.
*edit* they also have the specials nights etc and he & GF also a spoons employee, will be discussing whether the 25 chicken balti's but only 4 peppered steaks will cover demand, they are supplied centrally based on analysis of prior demands but can get caught out with occasional family groups stag do's etc turning up and skewing their predictions *end*
It isn't cordon bleu, it isn't marketed as that but they still have to meet not only the same legal H&S and hygeine and food prep regs as every other food prep establishment but cleanliness and freshness and organisational standards demanded and strictly enforced by wetherspoons themselves and monitored by regular routine and flash inspection with serious consequences for all the staff in terms of disciplinary and lost bonuses and jobs on the line for managers if problems are found either big enough in one go or not rectified and standards raised between one visit and the next.