Leafy vegetable soup is the best alternative for those patients who want to change their mouth taste. Heat butter and oil in a Dutch oven over medium-high heat. Instructions. Serves 6 to 8. This soup is made with water, which retains the flavors of the vegetables better than chicken stock would. Leafy vegetables soup are the richest source of iron, calcium, magnesium, potassium, vitamin C, vitamin K, vitamin A and also have antioxidant properties. Add the onion and celery, reduce heat to medium and cook 5-7 minutes or until beginning to soften. Chunky Vegetable Soup. https://www.allrecipes.com/recipe/15179/hearty-vegetable-soup