Soak your chicken livers in water with the juice of 2 lemons overnight. (you could also soak in milk)
The next day, when you are ready to make your chili, rinse the livers well and drain.
Optional step: Puree the livers in your food processor. This will really 'hide' the liver in the chili. I recommend if you are squeamish about the liver.
In a heavy soup pot (I usea 5 1/2 quart dutch oven), heat the oil/ghee.
Add ground beef and cook until browned. Remove from pan and set aside.
Add onions, bell pepper and liver to pan, adding oil/ghee if needed. Saute for 5-7minutes. (If you did not puree the liver, simply break it up well with your wooden spoon).
Add garlic. Saute for about 2 more minutes.
Add beans and stir.
Add tomatoes and stir.
Add bone broth and stir. (if you are using a piece of kombu, add it now)
Add all of the spices and the chocolate.
Add ground beef back to pot.
Bring to a boil and then lower to a simmer. Simmer for 1 1/2 hours.
Stir in nutritional yeast and kelp flakes (if using). Remove kombu (if using).
Serve with a side salad and some corn bread!