A woman with a hops allergy is suing an Oregon eatery after she reportedly suffered anaphylactic shock from a beer-battered onion ring during a Mother’s Day celebration. Mui Van, 32, filed the $155,000 suit against iWingz this month — more than two years after the nightmarish family outing at the arcade-restaurant that specializes in greasy foods like fried twinkies, chicken wings and burgers. Van, who was with her hubby and kids, had notified the server at the restaurant that she was extremely allergic to beer — more specifically, hops — and asked if the onion rings could be made without beer batter. The Oregonian reported, citing the lawsuit. The server allegedly said they could serve onion rings without the batter, saying, “Yeah, yeah, we can do that.” Mui Van, 32, filed the $155,000 suit against iWingz this month.…