Roasted delicata squash recipe

2 delicata squash, halved lengthwise and seeded, cut into ½-inch pieces ½ cup pearl onions, halved Extra-virgin olive oil, for drizzling 2 tablespoons pepitas and/or pine nuts 2 cups torn lacinato kale, 2 to 3 leaves 6 sage leaves, chopped Leaves from 3 fresh thyme sprigs 1 small gala apple, diced Sea salt and freshly ground black pepper