Albondigas Soup

Name: Albondigas Soup
Prep time: 20 min
Cook time: 1 h 30 min
Total time: 1 h 50 min
Cuisine: Mexican
Ingredients: 2 pounds 96% ground beef; 1 egg; 3 Tablespoons uncooked white rice; 3/4 teaspoon ground pepper; 1 teaspoon oregano; 1 1/2 teaspoon kosher salt; 2 Tablespoons olive oil (divided); 1/3 cup white rice; 2 stalks celery (chopped); 1 small onion (chopped (about 1 cup)); 4 large carrots (peeled & chopped); 1 garlic clove (peeled); 12 cups hot water; 8 oz. can tomato sauce; 2 beef bullion cubes; 1/2 teaspoon ground pepper; 1 teaspoon kosher salt; 1/2 cup cilantro (chopped); 3 cups fresh green beans (cut in halves); 2 small white potatoes (peeled and sliced); 2 medium zucchinis (sliced)