Heat olive oil, add salt, add onion, cook until turning translucent, add garlic, wait a minute or two, add chili powder, stir around for a minute, add tomato paste, stir around for a couple minutes, add chicken broth, add water, add hominy, add chicken. Bring to a boil and simmer for awhile.
Top with cilantro sprigs, thinly sliced radishes, avocado slices, squeeze over some lime, then crushed blue chips.