Puerto Rican Sancocho

Name: Puerto Rican Sancocho
Prep time: 40 min
Cook time: 2 h 30 min
Total time: 3 h 10 min
Cuisine: Latin American, Caribbean
Ingredients: 3 tablespoons olive oil; 1 large onion, chopped; 5 cloves garlic, chopped; 3 sprigs fresh cilantro, chopped; 0.25 teaspoon ground white pepper; 1 pinch dried oregano; salt to taste; 1.5 pounds beef stew meat, cut into small pieces; 2 quarts water, or as needed; 0.5 (6.5 ounce) can tomato sauce; 2 cubes beef bouillon; 1 cup chopped fresh green beans, cut into 1 1/2-inch pieces; 2 carrots, peeled and sliced; 0.33333334326744 cup chopped celery; 1 large chayote squash - peeled, cored, and sliced lengthwise; 1 (15.5 ounce) can small white beans, rinsed and drained; 0.5 head cabbage, chopped; 1 green banana, peeled and sliced into 3/4-inch pieces; 1 yellow plantain, peeled and cut into 1-inch pieces; 5 large llautias (yautias), peeled and quartered; 6 potatoes, peeled and quartered; 0.5 cup chopped peeled pumpkin; 2 ears fresh corn, sliced into 6 pieces each; 0.33333334326744 cup chopped green bell pepper