1 lb extra-lean ground beef
1/2 cup chopped onion
1 pkg 1 1/4-oz) chili seasoning mix
1 can (28-oz) tomatoes, do not drain
1 can (28-oz crushed tomatoes, do not drain
1 can hot chili beans, do not drain
1 oz (1 square) unsweetened baking chocolate, coarsely chopped
8 (6-inch) soft corn tortillas
Cook the ground beef and onion in a nonstick Dutch oven over medium heat. Stir meat occasionally during cooking to break-up. Cook until beef in cooked through; drain off excess fat.
Stir the seasoning mix, tomatoes, crushed tomatoes, and beans into them meat/onion mixture. Turn heat to high and bring to a boil. Reduce heat to low, cover, and cook for 15 to 20 minutes, stirring occasionally. Stir in the chocolate until melted.
Serve mole with the corn tortillas. Garnish with a sprig of fresh parsley, if desired.