Vegetarian Enchiladas

Name: Vegetarian Enchiladas
Prep time: 20 min
Cook time: 30 min
Total time: 50 min
Cuisine: Mexican
Ingredients: 2 cups cooked brown rice; 1 batch homemade red enchilada sauce*; 2 small/medium sweet potatoes (, peeled and chopped into small pieces); 2 Tablespoons olive oil; salt and freshly ground black pepper; 2 cloves garlic (, minced); 1 bell pepper (, diced (any color)); 1/4 cup onion (, chopped); 15 ounce can black beans (, drained and rinsed); 10-12 large flour tortillas ((or whole wheat)); 2 cups shredded cheddar cheese (, divided); fresh cilantro (, Chopped (for topping)); 1 avocado (, peeled, seeded and chopped, for topping)