I make all kinds of soups. I think my favs are the ones with tomato bases because i've made the most variety of soup with them. Last week i made a red squash cream soup with cauliflower. It wasn't too bad.
I usually do a chicken soup, but have been know to do a few others. I usually just start out with the basics and add to it.
One of my favs was a chicken tortilla soup I made up. I made a spicy chicken soup with a little spicy tomatoes and cumin, but wanted it thicker. So I added a handfull of crushed tortillas to the soup and it was awesome! LOL!