Spaghetti squash [1] is quickly becoming one of the hottest healthy alternatives to pasta [2], but we bet you don't know how easy it is to make! While there's always the traditional method of roasting the halves [3], the squash can be microwaved in just 15 minutes. No, seriously. Once it's steamed to perfection, dress it any way you want — with olive oil and parmesan or your favorite pasta sauces.