In a large mixing bowl, combine the butternut squash and cream cheese until well-mixed. Stir in spices, garlic, jalapenos and black beans. Add in half a cup of the enchilada sauce and 1 cup of the cheese.
Place a generous amount of filling in each tortilla and roll tightly (warm the tortillas to make rolling easier if you need to). Place in baking dish and pour remaining enchilada sauce over the top. Sprinkle with remaining 1 cup of cheese.
Bake, uncovered, 10 - 15 minutes, until bubbly.