Place a large dutch oven over medium high heat and brown the ground beef and chorizo. Add the onions, bell peppers, and garlic to the and cook for about 5 minutes, until just cooked through. Add all of the remaining ingredients, stir well, and bring to a boil.
Reduce heat to a simmer and cook until chili has thicken and all flavors are combined, about 30-35 minutes. Serve immediately with any of the optional accompaniments.