Some past threads:

Jeff Varasano's Famous New York Pizza Recipe (2008) - https://news.ycombinator.com/item?id=14289307 - May 2017 (145 comments)

How an Engineer Does Pizza - https://news.ycombinator.com/item?id=2023280 - Dec 2010 (88 comments)

The Perfect Pizza - https://news.ycombinator.com/item?id=1464760 - June 2010 (5 comments)