The Best Black Bean Soup

Name: The Best Black Bean Soup
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: American, Latin American
Ingredients: 2 tsp olive oil or 2 tbsp vegetable broth; 1/2 medium onion (diced); 1 stalk celery (chopped); 6 cloves garlic (minced); 1/2 green bell pepper (diced); 1/2 red bell pepper (diced); 8 oz can tomato sauce; 10 oz can of Ro-Tel no salt added (diced tomatoes with green chilies); 2 tsp sazón; 1/2 tsp adobo seasoning; 1 tsp cumin; 1 tsp oregano; 2 cans black beans; 1 tsp sugar (optional but helps to balance the acid from the tomatoes); 2 cups vegetable broth; Salt and pepper to taste