2 pounds spinach, chard or beet greens, or a combination, stemmed and washed thoroughly; if using packaged baby spinach, only 1 pound is required

1 medium onion, finely chopped

1/4 cup chopped fresh dill

1/4 cup chopped fresh mint

1/4 cup chopped flat-leaf parsley

1 bunch scallions, chopped

Salt and freshly ground pepper to taste

5 ounces feta cheese, crumbled

1/4 cup extra virgin olive oil

2 cups milk

145 grams (1 cup) fine cornmeal

1 cup water, as needed