A 4 year College Degree in HOme Economics, to begin with. In some cases they may require a Master's Degree. Just like in the US. And you need certification as well.
What Qualifications Do I Need To Become A Home Economics Teacher In Ireland?
Well first you'll have to have a degree in home economics and a atleast 7 subjects and have a practicing skills before you go for the job and most of all a certificate.