Instructions: In a large saucepan heat the olive oil. When hot, add the onions, leeks, carrots and celery. Cover and simmer for 5 minutes or until tender; if at any time the vegetables begin to stick to the bottom of the pan before they become tender, add some water.

Add the tomatoes, saffron and water; bring to a boil and simmer uncovered for 15 minutes or until the vegetables are tender. Season to taste with salt and pepper. Divide the soup base into 2 containers and freeze until you are ready to use.

This recipe yields 8 servings.

If you would like to email yourself the recipe for later use, or share the recipe with your friends or family, enter the email addresses below and this recipe will be emailed to you and others as well.