As many other online communities, AH.commers too like to talk about cooking and various recipes. You're bound to find discussions on this in the Non-political Chat Forum from time to time.
Official AH.com What are you eating thread
Official Recipe Exchange and Culinary Debate Thread
Favourite Fast Food Chain (non-burger)
What's the traditional Christmas dinner where you live ?
AH.com's Official Tea Thread I
AH.com's Official Tea Thread II
Shots fired! "The US has the best beer"
What food from your country should I learn how to cook
What food is the place that you live in famous for ?
Which European country do you think has the best food ?
How do non-Western countries modify Western food to suit local tastes?
Europeanised Asian Cuisine - what makes it Europeanised ?
Your least favorite foods and drinks
Foods you normally hate except under certain circumstances
Which food or drink from history would you most like to try