Being a vegetarian must suck, but I love vegetarian cookbooks, especially any by Mollie Katzen.
Unlike most soups I've had in vegetarian restaurants, the ones I've tried in her books are rich and flavorful. I'm sure that it's all about the stock. It's pretty hard to make a vegetable stock that tastes as deep as homemade chicken or beef stock. Even fish stock is easier. Roasting the vegetables before putting them in the stock pot makes a big difference, as well as using dried mushrooms and wine.
This is my favorite soup recipe in the
Moosewood Cookbook, page 22. It's hearty and zesty, and good any time of year. Most of the ingredients are usually kicking around my house anyway.
White Bean and Black Olive Soup
Saute in 3 tablespoons of olive oil, beginning with onions and garlic:
3-4 cloves crushed garlic
1 heaping cup chopped onion
1/2 cup diced celery
1/2 cop diced carrots
1/2 cup chopped pepper (I used a poblano for some heat)
1 cup zucchini chunks (I like to mix it with yellow summer squash)
1 1/2 teaspoons of salt
1 teaspoon of marjoram or oregano
1 1/2 teaspoons of basil
Add to:
4 cups of stock or water (I use chicken stock)
3 oz. tomato paste
1/4 cup red wine (I use a cup)
2 cups of white beans, either pea beans of great northern. If not using canned, boil the dry beans for a couple of hours before assembling the soup
1 cup sliced black olives
1 Tablespoon fresh lemon juice (I use balsamic vinegar if I don't have any lemons on hand)
Simmer, covered over very low heat - about 1/2 hour.
Just before serving, add 1/4 cup chopped parsley. Optional garnish: freshly diced tomato. I garnish mine with grated parmesan cheese.