Mediterranean Style Spaghetti Squash

This was so unbelievably good. Even though I left out the olives! Didn't realize that I did until just now when I warmed some up for "second breakfast". :-)
As far I was was concerned, the sketti squash was the star and the chicken we ate with it could have all gone on the Monster's plate. This is super easy and you can toss in whatever veggies you'd like really. I think I'd planned on putting some shredded zucchini in, but ended up doing a quick saute on some spinach with the tomatoes. The original recipe was found on All Recipes and it's gonna be a keeper.

Mediterranean Style Spaghetti Squash:

1 spaghetti squash
~2 Tbs olive oil
1 onion (I didn't have the recipe in front of me and used 1/2 a red onion), chopped
1-2 cloves of garlic, minced
~12 cherry tomatoes, halved or equivalent of ripe tomato, chopped
baby spinach, coarsely chopped (I grabbed about 3 big handfuls, then chopped)
crumbled feta (original calls for 3/4 cup, but I know I used less than that)
~2 Tbs fresh basil, chopped
~3 Tbs black olives (I guess I'd planned on putting Kalamatas in, but blew that...great without)
salt and pepper

Heat oven to 375.
In a 9x13 baking dish, place squash halves cut-side down.
Fill dish with ~1/2 inch of water, cover with foil and bake for about 40-45 minutes.
Turn squash cut side up test for doneness with a knife, if not done continue cooking cut side up for ~10+ more minutes. You don't want this to be underdone, but if it's overdone it won't scrape into "noodles" when you scrape out the flesh with the tines of a fork.
When done, set aside until it's cool enough to handle. I prepared everything else, while this was cooling a bit.
Heat the oil in a skillet over med-high heat.
Saute onions with a touch of salt until soft, 8-10 min., then add garlic and saute just until fragrant, about a minute.
Add chopped tomatoes or halved cherry tomatoes and chopped spinach and cook only about 2-3 minutes more.
Remove from heat and place in a large bowl.
Add feta, basil and olives.
Drag a fork gently through the squash, teasing forth the strands of "noodly" goodness.
Add squash to tomato mixture and toss with salt and pepper to taste.