These spinach and mushroom enchiladas are a delicious and nutritious twist on the classic Mexican dish. The filling is made with sautéed spinach, mushrooms, onions, and garlic, seasoned with cumin and chili powder. The enchiladas are then topped with a homemade red enchilada sauce and baked until bubbly and golden. Serve them with a dollop of sour cream and a sprinkle of fresh cilantro for a satisfying and flavorful meal.