Thoroughly butter the bottom and sides of an 8-inch nonstick skillet. If 2 tablespoons are not sufficient, use more butter. Place the pan over low heat; when the butter becomes warm, add chives or onions. Heat gently, just until they give off a little fragrance. Add the herbs and greens and, if necessary, a little more butter. Stir so that all the flavors mingle.
While the greens are heating, beat the eggs, milk, flour, cheese and a little pepper into a large bowl. Add the egg mixture to the greens and stir with a fork, taking care to avoid scraping the fork along the bottom of the pan. While working with the fork in 1 hand, shake the pan continuously to prevent the frittata from sticking.
Once the frittata has a rather firm skin on the bottom, slide it out of the pan and onto a plate. Invert the frittata back into the pan so that the less-cooked side of the frittata is now face-down in the pan. Return to the heat and cook for 2 to 3 minutes, shaking the pan continuously to prevent sticking. The frittata is done when the bottom is firm and light chestnut-brown.
Slide the frittata onto a dish for serving. If you plan to cool the frittata, cover it with a clean cloth or paper towels. Cut into wedges before serving.
To make a baked omelet, preheat the oven to 300 degrees F. Prepare the greens as above and transfer to a buttered 8-inch baking dish. Beat the eggs, milk, flour, cheese, and pepper in a large bowl and pour over the greens. Bake for 15 minutes, unmold onto a plate, cut into wedges, and serve.
Although usually served plain, you can drape a paper-thin slice of prosciutto di San Daniele over the frittata before serving.
This recipe was provided by professional chefs and may have been scaled down from a bulk recipe provided by a restaurant. The FN chefs have not tested this recipe, in the proportions indicated, and therefore, we cannot make any representation as to the results.
Copyright Fred Plotkin from La Terra Fortunata, Random House 2001