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 1/2 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 1/2 hours. Use slotted spoon to add beans to chili. use liquid to thin chili.