In a soup pot, sauté 1 medium onion and 2 cloves of minced garlic in 2 tbsp olive oil.
Add 1 tbsp cumin, 1 tsp salt, and 1 tsp cinnamon. Cook over low heat for about 5 minutes, until the onions are translucent.
Add 4 cups of vegetable broth, 2 cans of beans, 1 can of pumpkin, and 1 can of tomatoes.
Simmer for 20 minutes.
Blend with an immersion blender until smooth.
Simmer on low for 20 more minutes to let the flavors blend.
Notes
This soup works great in the crockpot. Just put in all the ingredients plus an extra 3/4 cup of water in the crockpot and cook on low for about 6 hours.
I usually use black beans, but any cooked beans will work.
This soup is also good chunky if you don't want to puree it.