If you have a large Middle Eastern population in your area, you might actually find squash called kusa (or cusa) or tatuma in your market. Sauté the leftover zucchini with some chopped onion and tomato for a delicious omelet filling.
Note: To hollow out the squash you will need to use a flexible paring knife or the tool that is designed just for the task: a zucchini corer. Fine one online at buylebanese.com.
1 starch, 3 vegetable, 3 medium fat meat