Squash is the perfect ingredient to kick start the season of fall dishes. This recipe was prepared with spaghetti squash, which is a variety that has a mild flavor and the added benefit of looking just like spaghetti. I’d never had it before because it isn’t commonly found in Puerto Rico. Luckily, I found them in a size that’s just right for stuffing and serving in individual portions. I stuffed them with ground beef and topped them with mozzarella cheese. They are simply delicious!