Butternut Squash Burritos with Black Beans and Kale

Name: Butternut Squash Burritos with Black Beans and Kale
Ingredients: 1 (2-pound) butternut squash, peeled and cut into 3/4-inch cubes (about 4 cups); 2 1/2 tablespoons olive oil, divided; 1 1/2 teaspoons ground cumin; 1/2 teaspoon smoked paprika; 1/2 teaspoon chili powder; Pinch of ground cinnamon; Pinch of cayenne pepper; 1/2 teaspoon salt; 1 small bunch kale, cut into bite-size pieces (about 3 cups); 1 (15-ounce) can black beans, drained and rinsed; 6 large flour tortillas; 1 bunch green onions, thinly sliced; Shredded cheese of choice (such as cheddar or pepper jack); Salsa, for topping (optional)