I’ve been there on a stag do, had something to eat, about 40 minutes later I was sick as a dog… I hadn’t even started drinking by that point! (Admittedly it was a hot dog stand on the prom)
Another time, went to see the ‘luminations and had a sit down meal as had kids with us.. Same thing happened.. It may not be the food, I may just be allergic to the place!
What about Leeds or Manchester or Newcastle?? They’re much better bets. Blackpool is cheap for a reason……..