Black Bean Soup

Ingredients

• 1 tablespoon olive oil
• 12 cup celery, diced
• 12 cup onion, minced
• 14 cup green bell pepper, chopped
• 3 garlic cloves, minced
• 1 12 teaspoons ground cumin
• 1 teaspoon dried oregano
• 1 teaspoon chili powder
• 1 teaspoon fresh black pepper
• 2 cups vegetable broth
• 1 cup water
• 3 (15 ounce) cans black beans, rinsed and drained
• 1 (15 ounce) can diced tomatoes