Simple Greens Soup
Recipe Types: Appetizer, Main Dish, Side Dish, Soup Ingredients 2 tbsps butter or oil 1 small yellow onion, medium-diced 1 lb peeled Jerusalem artichokes or other root vegetable, medium-diced 4 cups water or low-sodium chicken broth 1 bunch watercress, sorrel, Red Russian kale, or nettles, washed and chopped Salt and pepper ½ cup heavy cream (optional) Instructions Heat butter…