Favorite Soybean Chili

1 ½ cups chopped onion
1 pound ground beef
3 (15 oz.) cans soybeans
2 (14.5 oz.) cans diced tomatoes
1 (15 oz.) can tomato sauce
2 tablespoons brown sugar
2 tablespoons minced garlic
1 tablespoon chili powder
2 teaspoons ground cumin
1 teaspoon pepper
½ teaspoon salt 

Cook onions and ground
beef until meat is browned. Drain.  Add remaining ingredients.  Bring to a boil;
then reduce heat and simmer for 60 minutes.  Serves 6.