Black Bean Sweet Potato Enchiladas

Bahan-bahan (8 porsi)

• 1 tablespoon olive oil
• 2 medium sweet potatoes (peeled and chopped)
• 1 teaspoon salt
• 1 large red bell pepper
• 2 cloves garlic (minced)
• 1/2 teaspoon onion powder
• 1 teaspoon cumin
• 1 teaspoon oregano
• 1 can black beans (don't drain it)
• 1/2 teaspoon pepper
• 1/2 teaspoon salt
• 2 cups spinach (chopped)
• 1/4 cup cilantro (chopped (optional))
• 1 recipe for homemade red enchilada sauce*
• 10 flour tortillas
• 2 -3 cups shredded mozzarella (**)
• chopped cilantro (to garnish)
• chopped white onions (to garnish)