Soup and stew lover here, especially in the fall and winter. I don't have a favorite recipe right off the top of my head but I do have a favorite tip-
You know how sometimes you want a nice rich broth or stewy base, or even want to thicken a regular soup to a more stew consistency? Add pureed pumpkin.
Yes, pumpkin.
I grow eating pumpkins, but you can use canned (plain canned, not the pie stuff) and it adds a richness and a smoother texture without changing the flavor. It boosts good nutrients and beta carotene while skipping the hassle of adding starchy thickeners that need fussy cooking. Excellent for us gluten free folks!
And, from experience, it also makes for a good thickener and bean replacement in chili for those who wish to skip the beans.
(...and it's fab for pancakes and waffles, but that is for a different thread!)