Whether it's chocolate, fruit, or cookies, a lot of people need to finish off their meal with something sweet. In the hot summertime, a cold dessert is the most appealing choice. Instead of reaching for ice cream or trying to save calories and opt for fro-yo, make homemade frozen yogurt instead! Just freeze a banana (without the peel), cut it into four pieces, and blend it in the food processor for a couple minutes. You can add whatever you want to make your favorite kind of ice cream- fruit, peanut butter, cacao powder. It's healthier than any fro- yo you could buy at the store, and much better!