What they mean by "cooking the squash" is this: first, cut lengthwise, then scoop out squash meat with a sharp spoon. Chop into smaller pieces and steam or boil in just a little water. There isn't really any way to get a whole squash "cooked" in 5 minutes.

Make sure you drain the mixture well before adding cheese and filling boats.

If you do this, I give it a 5 star rating.