Olive Oil (or unrefined coconut oil is soooo good with squash)
Salt and Pepper, and perhaps garlic or other spices, to taste
Preheat oven to 450F. Cut delicata in half lengthwise and scoop out the seeds. You can clean up the seeds and bake them like pumpkin seeds or discard them. Slice the delicata into half-inch half rings, place in a single layer in a heavy baking pan and toss with olive oil to coat lightly. If using coconut oil, heat the oil in the pan in the oven to melt, then toss with the squash. Add salt and pepper and seasonings, and bake about 15 minutes. Carefully turn each piece over with a spatula. Bake and additional 15 minutes, turning and returning to the oven until both sides are golden brown and caramelized on the outside, and soft and creamy through the middle. Adjust seasoning and serve immediately.
Delicata makes a great addition to other roasted winter vegetables prepares in this manner.