My normal cooking method for Brussels sprouts is to steam them in a microwave steamer like this:
I usually get a bag of the pre-cut sprouts, but this year I bought a stalk and I have some very large sprouts in the mix, so I'm concerned that they won't cook evenly throughout: either they'll be raw in the center, or they—and the smaller ones—will be overcooked on the outside.
Is there a better method I can use? Or could it be as simple as halving or quartering the large ones and cooking them as normal?