Creamy Polenta with Kale and Ricotta

This Food & Wine recipe for polenta with kale and ricotta caught my attention a few weeks ago, and tonight I realized I had all the ingredients, plus some cheese, on hand. I followed the recipe but added a few cups of mozzarella and some fresh parmesan at the end and let it melt into the polenta. I also needed quite a bit of salt to get it to my taste, and I'm not particularly a salt-lover.