This is the basic technique for spaghetti squash. Using spaghetti squash typically entails two cooking steps. The first is where the squash is actually cooked, and the next is where the “spaghetti” part gets seasoned in a secondary cooking with other ingredients. This is the technique for the primary step, where the squash is cooked and separated into the strands that give the squash its name. From here, you can do all sorts of things to season the squash. Just remember not to over-cook it, and give it lots of room in the pan and minimal moisture to keep it from getting mushy. Also, I find using an oil sprayer really helps ensure an even coat of oil without having really soggy spots or dry spots, which can affect the end results.