Black Bean Chili

Ingredients

• 1 tablespoon olive oil
• 1 large yellow onion, chopped
• 2 cloves garlic, minced
• 1 red bell pepper, chopped
• 1 green bell pepper, chopped
• 1 tablespoon chili powder
• 1 teaspoon ground cumin
• 1/2 teaspoon dried oregano
• 1 (28 ounce) can diced tomatoes, undrained
• 2 (15 ounce) cans black beans, rinsed and drained
• 1 1/2 cups vegetable broth
• 3/4 teaspoon salt
• 1/2 teaspoon black pepper
• 1 cup white rice
• 2 cups water
• 1 (9 ounce) bag tortilla chips
• 1/2 cup shredded cheddar cheese
• 1/4 cup sour cream