Peaches-and-Cream Frozen Yogurt Cubes

Three simple ingredients—and no added sugar—come together for a refreshing sweet treat that will offer you relief on a hot, humid day. A splash of vanilla extract makes the combo of nonfat plain Greek yogurt and peaches taste sweeter, with a vibe bordering on ice cream. You can use any other fruit you like; strawberries, raspberries, or blueberries would be delicious. If the cubes are hard-frozen, let them sit at room temperature for 10 to 20 minutes to make them softer and easier to eat.