15 fun food ideas for Pi Day

http://www.seattlemag.com/eat-and-drink/where-celebrate-pi-day-2018

https://www.forbes.com/sites/michelinemaynard/2020/03/09/from-bakeries-to-pizza-places-this-years-pi-day-will-be-bigger-than-ever/#4ef73b1f4d3d