This is one of my favorites-
http://www.bettycrocker.com/recipes/...8-9d2ddf8e93bb. I use veggie broth so it is vegetarian.
Here's another, these two soups are staples of mine because they make a ton so I can freeze individual servings and eat this when I want something quick and filling and the rest of my family is eating meat.
mushroom soup
3/4 c. brown rice
1/2 lb mushrooms, finely chopped (I use either all button mushrooms, or half button and half baby bella)
1 onion, finely chopped
1 celery stalk, finely chopped
1 tsp ground mustard
1 tsp ground black pepper
1/2 tsp salt
1/4 tsp ground coriander
1/4 tsp cinnamon
1/8 tsp ground cloves
6 cups vegetable stock-I have used both canned and stock from boullion (sp?) cubes
It also calls for 1/3 c. fresh chopped cilantro, 1/2 c. plain nonfat yogurt, and 3 T. finely chopped scallions, all as garnish, but I don't use those. I do stir a spoonful of plain greek yogurt into each bowl, though its still good without it.
Combine first 12 ingredients in a slow cooker. Cover and cook on low 5-6 hours or until rice is tender.