Butter makes it better! That’s an adage I live by. Especially if the butter is organic. Also on my list for cooking are avocado, hemp and raw coconut oil. I use ghee sparingly only because it’s quite expensive. I know a lot of paleos/ketos swear by tallow, lard and beef dripping, and I’m for all of them. I just don’t bother because I can only have so many fats in the larder. For salads, it’s olive or avocado oil.
I avoid all hydrogenated oils like the plague especially cottonseed and rapeseed (aka canola). To me, these don’t even fall under food-based products because both are inedible to humans without a lot of industrial processing. Factories need to work quite hard getting this little gem out of cottonseed and this out of rapeseed. Why bother?
Mark Sisson reposted an article from years ago on the definitive guide to fats. Here you go: https://www.marksdailyapple.com/fats/