Taco Soup with avocado

1 roma tomato 1 carrot (not peeled) 1 green onion (only the roots cut off) 1 celery rib 3 tablespoons canned black beans 3 tablespoons canned corn 1[...]

2 lbs ground beef 1 large yellow onion , chopped 5 garlic cloves , finely chopped 2 medium jalapenos, finely chopped 4 cups beef broth 3 cups vegetable juice[...]