Baked Spaghetti Squash Gratin

I am always amazed at how well I did finding things to eat shortly after I was diagnosed with Celiac Disease in 2008. There were not nearly as many gluten free products on the market then as there are now, and I remember that Chex cereal had just made their Rice Chex gluten free. That was an exciting day when I learned that. Anyway, since there were no real good tasting GF pastas at the time, I quickly discovered spaghetti squash.