Place everything except the garnishes in the crock pot and cook on high for 5-6 hours.Ladle into serving bowls, let everyone garnish as they choose, and add a good squeeze of lime!If you are not using a crock pot, sauté the garlic and onion in 1 Tbsp olive oil in hot stock pot, before adding the remaining ingredients.Simmer on medium-ish heat for at least an hour or two so that the flavors combine.