Refried Bean Soup

Ingredients

• 2 teaspoons olive oil
• 1 large onion, chopped
• 1 green pepper, chopped
• 2 teaspoons minced garlic, bottled
• 1 (14 ounce) can vegetable broth or (14 ounce) can fat free chicken broth
• 1 (14 ounce) can diced tomatoes
• 3 tablespoons taco seasoning
• 1 (15 1/2 ounce) can black beans, rinsed and drained
• 1 (15 1/2 ounce) can red kidney beans, rinsed and drained
• 1 (16 ounce) can fat-free refried beans
• 1/4 teaspoon ground cumin