- If using the dried chilies, place them in a pan over medium heat and toast them until there is a little color on them and they are very fragrant, about 5 minutes.
- Place them in a bowl of hot water, cover, allow to sit for about 20 minutes, until they are very soft.
- Open up the chilies - remove the stem and seeds. Place the chilies in a blender with about half a cup of the water that you soaked chilies in and process on high until smooth, set aside.
- While the chiles are soaking in the hot water, in a medium sized soup pot, over low heat add the olive oil and the onions. Cover a pot and allow to cook for about 15 minutes stirring occasionally until the onions are soft and translucent.
- Add in the chopped red and yellow peppers, zucchini, summer squash, and corn. Cook this for about two minutes then add all the dry spices. adding the vegetable broth If using the dried chili puree add this in as well.
- Add in the hominy. Bring the soup up to a simmer and cook for about 10 minutes.
- Allow the soup to cool on the stove top then refrigerate overnight. Reheat the soup and serve with the cabbage, radish, red onion, cilantro, lime garnishes.