This healthy and flavorful vegetable soup is a great way to use up any leftover veggies in your fridge. Use a food processor to chop onions, carrots, celery, and any other vegetables you have on hand. In the Dutch oven, sauté the vegetables until tender, then add vegetable broth and canned tomatoes. Simmer until the vegetables are cooked through and the flavors have melded together. Serve with a sprinkle of fresh herbs and a slice of crusty bread.
