About 5 years after vowing to conquer my last remaining food vegetable fears (brussels sprouts and beets*), I finally cooked brussels sprouts yesterday (I'd eaten them at other people's tables in the interim, but not cooked them myself.)
NB: measure the oil and cut them in half and place cut side down for best results. Sometimes I eyeball the oil and I think I end up using too little and they're subpar, especially the ones that were face-up.
I trimmed the ends a bit, then did the classic "coat a pound of them in ~1.5 TBS olive oil, scant 1/2 tsp sea salt,and ground pepper" and baked at 400 on an (ungreased) baking sheet for 20-30 minutes" deal.
I cut some of them in half and left others whole. Most recipes didn't say to cut them in half,
which seemed odd.
Conclusions:
1) cutting them in half is better, generally speaking.
2) they are in some ways just a vehicle for salt and oil (and pepper), and I am just fine with that. Honestly - if you eat a lot of vegetables, if they make up a good portion of your diet, it can be hard to get enough fat to keep you full. Or not quite HARD, really, so much as it can sometimes be easy (at least for me) to be so enthusiastic about the soup or vegetable chili or whatever you made that you eat a bunch of bowls of it for a meal or two meals - and, while filling and nutritious and tasty, that stuff doesn't have much fat in it. And then you get hungry an hour later.So I am making a point of not shying away from vegetable recipes that incorporate more oils and fats.
3) yes, they are sort of just cuter, more expensive mini-cabbages, but the fun of roasted cabbages that make convenient finger food is worth it sometimes.
*I have given myself permission to give up on beets. I don't like really like sweet vegetables. (I am also OK with never learning to like fennel bulb and asparagus. Brussels sprouts and some other green vegetables just have a bad rap, and it made sense to work through my prejudices about them, but fennel and asparagus have strong unique flavors that I can't get into.)