Bring the stock or water to a boil. Add the lentils, return to a boil, then simmer for 30 minutes.
Add the carrots, celery, mushrooms and tomatoes, and simmer for 15 minutes.
Stir in the corn, tomato paste, and seasonings, and continue simmering for 15 minutes, or until the vegetables are tender.
Variation: Leave out the tomatoes and tomato paste for a tasty, mild soup.
Back to Recipes