Most store-bought frozen yogourt is loaded with added sugars, artificial flavours, and other undesirables. Thankfully, homemade creamy fro-yo sans ice cream maker is far from a high-flying kitchen feat. Simply blend together tangy Greek yogourt with any sweet seasonal fruit, place in the freezer, and mix regularly to prevent ice crystals from forming. A perfect way to beat the summer heat. Chopped nuts provide nice textural contrast.