Superior Spinach Quiche

From Nourished: A Memoir of Cooking and the Arts, by Marilyn Raff Cook and Prep. Time: 90 minutes     /     Serves 4 6 eggs, lightly mixed 1 ½ cups heavy cream or half and half 2 cups chopped fresh spinach, packed medium-tight. Frozen spinach works too, but cook it half way through,…