Saute onions until translucent. Sprinkle salt in stockpot brown beef over medium high heat. Grind cumin & fennel add to meat with onion garlic, chili powder, cocoa & sugar. Stir in tomatoes & tomato sauce & 4 cups water. Bring to a boil reduce heat to simmer stir occasionally for 3.5 hours. If its too thick add water. BEANS In heavy pot cook bacon until crisp. Add beans, garlic, salt and water. Bring to a boil over moderate heat. Reduce heat & simmer, stir occasionally until beans are tender, about 1.5 hours. Use slotted spoon to add beans to chili. use liquid to thin chili.