This delicious soup is packed with fresh produce. It's the ultimate lunch for a frigid day. You can easily customize it with your preferred spices. Here's what you'll require: * 1/4 cup of vegetable oil * 1 medium-sized onion, sliced * 2 teaspoons of garlic, crushed * 3 quarts of vegetable broth * 1 cup of tomato sauce * 1 cup of chopped carro