Tortellini Vegetable Soup without flour

1/2 large onion , coarsely chopped 1 clove garlic , minced (2tsp) 1/2 tablespoon olive oil 1 (21 3/4 ounce) can beef broth 7 1/4 ounces cans stewed tomatoes[...]

1 tablespoon olive oil 3 carrots (cut into 1/4-inch slices) 2 celery ribs (cut into 1/4-inch slices) 1 onion (coarsely chopped ( about 1 cup) 1/2 teaspoon[...]

1 tablespoon olive oil 1/2 cup chopped onion 1/2 cup chopped green bell pepper 3 -4 garlic cloves , minced 1 large carrot , pared and chopped 1 cup sliced[...]

1 large onion , chopped 2 celery ribs , chopped 2 tablespoons vegetable oil 2 (14 1/2 ounce) cans beef broth 1 cup frozen corn 1 cup sliced carrot 1 cup cut[...]