Time Waster
Veteran
I'm not so sure. When I was taught what was then "Home Economics" in the mid-to-late 1980s, the theory behind the method and ingredients was first and foremost.
Yes, we made bread rolls, but first we learned about yeast (we also did that in our science lessons), and we learned about gluten and how it works. Of course, as a hobbyist bread maker, I've learned much more over the years about how different environmental factors and how different ingredients affect my bread.
But is that how most people learn to cook? Most things learnt will come from someone teaching it or recipes followed from a book or website. Not many do home economics, our school didn't do it at all. Maths, English, modern language plus 5 other subjects that must include one science and one humanities. Nothing about cooking at all.
Those I know who were taught to cook at school in home ec courses got taught recipes not science. Rote learning. I guess you had a pro science home ec teacher. BTW I suspect we were at school in similar years.