Carlo Middione's Polenta Facile >> cooked in a double boiler
(I simply CAN'T say this name without thinking "FRA-JILL-A" from "A Christmas Story and the "fragile" leg lamp.)
These turned out perfectly creamy...and I didn't have to ANYTHING other than give it a stir every 30 minutes. I ended up cooking it for 2 hours and an quite happy with this method.
Used 1 cup of coarse grits (Thank you, Early Girl in Asheville) with 1 quart of liquid. I did manage to screw it up a bit (I am, after all...me) by finding home-made chicken broth in the freezer and using that for part of the 4 cups of water, but then still add 1/2 TBL of salt. So the end result was a bit salty. I tempered that with the dregs of heavy cream I had left over.
And having donated my unused double boiler years ago, I had to jerry-rig one with Cuisinart stock pot, a large glass bowl, a ring of aluminum foil around the bowl edge to help nest better and a dinner plate pressed on top as cover.
Not as pretty as Carlo's (see next link) but it worked and that's all that mattered.
I sort of take it that you don't find coarse cornmeal (grits) in FL. I think you
have that wonderful home in NC also now. Go to BiLo and get some of their Lakeside grits--the white are exceptionally good and the yellow are "polenta" for all intents and purposes. Cheap also. Just an FYI. ;o)
These are not super coarse, I will say. If you want really coarse cornmeal, I find it in the Latino section of my supermarkets.
Is it really, really worth rigging up a double boiler for? I'll do it because I love good polenta, I have coarse grits, and the every-30-minute stir is appealing.
I thought it was worth it. I've always cooked mine on the stove top and it dries
out much quicker, so I have a hard time cooking it long enough. Just pick a time when you're doing something else and set a timer. That's what I did.
I even froze half and thawed/zapped it for dinner last night. Still good.
I didn't notice that the Carlo version says to have the water touching the bottom. I've NEVER used a double boiler where the water touches, so I didn't. And it still worked.