PREP: 10 minutes COOK: 6 to 8 hours (low) or 3 to 4 hours (high) MAKES 6 servings 2 15-ounce cans black beans, rinsed and drained 1 28-ounce can diced tomatoes, undrained 1 16-ounce package frozen sweet pepper and onion stir-fry vegetables 2 cups frozen cut okra 2 to…


























