My first time using the cast iron skillet in the oven. I was pleased. No measurements, because I'm lazy like that.
1) Preheat oven to 400 degrees.
2) Chop head of cauliflower into florets.
3) Mince 2 cloves of garlic and toss with cauliflower and extra virigin olive oil.
4) Season with garlic salt, oregano, coarse black pepper, nutmet.
5) Sprinkle with shredded romano.
6) Pop skillet into the oven for 30 min, agitating contents every 10.
I reduced heat to 325, maybe halfway through.