Butternut Squash Hummus

Name: Butternut Squash Hummus
Ingredients: 1 1/4 pounds butternut squash, peeled and 1-inch-diced; 3 tablespoons good olive oil; 1 teaspoon ground cinnamon; Kosher salt and freshly ground black pepper; 1 (15.5-ounce) can chickpeas (2 cups), drained with liquid reserved; 1/2 cup plain whole-milk Greek yogurt; 1/4 cup tahini (sesame paste); 1/3 cup freshly squeezed lemon juice (2 lemons); 4 teaspoons minced garlic (4 cloves); 1 teaspoon Sriracha; Pure Grade A maple syrup, for serving (optional); Toasted pita bread, for serving