What is a one-sentence summary of the following article?
On a cutting board, use a chef's knife to cut the acorn squash in half, from stem to end. Place each half in a baking pan, skin-side down. Butter the pan or use a non-stick spray to prevent the bottom of the squash from sticking to the pan. Sprinkle the brown sugar and maple syrup evenly onto each half. in the oven for about one hour. The squash should be very soft, and the tops browned. Remove from the oven and allow to cool before serving.

Summary:
Preheat oven to 400 degrees F (204 degrees C). Scoop out the seeds and stringy portion from the center of each half. Spread 1/2 tablespoon (29.6 ml) of butter onto each half of the squash. Bake