Egg drop soup is a staple in Chinese restaurant and takeout menus. Egg is good as it is high in choline and one of the natural sources of Vitamin K. Unfortunately, most egg drop soups sold in the market are high in sodium. For a healthier take on egg drop soup, try this recipe by Nina Simonds of the Food Network:1 1/2 teaspoons canola oil2 medium tomatoes, diced1/2 cup minced scallions3 tablespoons soy sauce3/4 cup rice wine or sake5 cups water1 teaspoon salt1/2 pound snow peas2 1/2 tablespoons cornstarch mixed with 6 tablespoons water2 large eggs, lightly beaten with 2 tablespoons water1. Heat oil over high heat until hot. Sauté tomatoes and...