Field Stuff Soup

This is my new favorite soup of the moment, adapted from a recipe at the fantastic Fatfree Vegan Kitchen blog. The things I changed from the original were based mostly on what was in my kitchen and not on any serious culinary aesthetic, but I really like the way it turned out. It takes about an hour to make, but you can be somewhere else for all but about 5 minutes of that. As an added bonus, it's incredibly good for you!

Start to finish: 60 minutes
Yield: 6 servings

Field Stuff Soup
1 medium onion, diced
2 ribs celery, diced
4 cloves garlic, minced
4 cups vegetable broth
2 cups water
1 package frozen baby lima beans
1/2 bunch kale, stems removed and torn into bite-sized pieces
1 package sliced baby portabella mushrooms (about 6 oz)
1/4 cup wild rice
1 teaspoon thyme
1 teaspoon dried rosemary, crushed (or 2 teaspoons fresh rosemary, minced)
1/4 teaspoon black pepper
1 teaspoon soy sauce
salt to taste

1. Heat a large soup pot. Spray with cooking spray, and saute onions until they begin to brown (about 6 minutes). Add the celery and garlic and cook for another couple of minutes, until the garlic is fragrant.
2. Add the broth, water, and lima beans to the pot and bring to a boil.
3. Add all the remaining ingredients, bring back to a boil, then reduce heat and simmer until the beans and wild rice are done, 45-55 minutes.