Miscellaneous with vinegar

1 lb ground beef 2 medium onions , chopped 2 garlic cloves , minced 8 ounces tomato sauce 1/2 cup beef broth 1 tablespoon chili powder 1 tablespoon semisweet[...]

1 tablespoon butter 1 celery , , chopped 1 green pepper , chopped 1/2 cup onion , chopped 2 -3 cloves garlic , minced 1 (28 ounce) can diced tomatoes 1 (19[...]

6 medium bell peppers , preferably red and yellow 26 ounces green and black olive pasta sauce 1 lb lean ground beef 2 small zucchini , scrubbed and diced 1/2[...]