Simple Fennel Soup For this delicious and healthy soup, you will need 4 main ingredients: fennel, carrot, onion, garlic, and I assume you have the rest at home. You require less than 50 minutes to make this fantastic soup! Follow the recipe. Ingredients: simple, total time: 45 min. 4 serving For Soup: 2 fennel/ chopped in strips 1 onion/ finely chopped 2 cloves of garlic/ minced 2 carrots 1 cube for soup/ or dry spice 2 teaspoons small piece of root celery/30 g salt and peppe