Mix all ingredients together in a bowl (expect for the frozen yogurt).
Heat a waffle iron (we recommend using a Dash Mini Waffle Maker) and spray with non-stick spray.
Add about ¼ cup of batter to the waffle iron.
Cook for about 2 minutes, then carefully remove from iron. Repeat until you finish the batter.
While the waffles are hot, sandwich the frozen yogurt between two waffles and enjoy!