In large dutch oven, sauté onion and green bell peppers until almost tender, about 5 minutes.
Add in ground beef. Cook until fully browned.
Add in the rest of the ingredients.
Let simmer on low for 3-4 hours, stirring occasionally (more if you have time).
Taste and adjust seasoning if you want it more spicy or sweet.
Top with a dollop of sour cream, and sprinkle some chives and cheddar cheese.