How can I cook a squash whole?

To cook a squash whole, first wash it thoroughly. Then, pierce the skin with a fork in a few places to allow steam to escape. Place the squash on a baking sheet and bake it in the oven at 375F for about 1-1.5 hours, depending on the size of the squash. Check for doneness by inserting a knife - it should go in easily. Let it cool, then cut it open, remove the seeds, and scoop out the flesh to use in recipes.