Preheat your waffle maker. In a medium bowl whisk together eggs, milk, greek yogurt, and sugar (or maple syrup).
Add flour, baking powder, and salt and mix until all ingredients are combined. (Most of the lumps should be gone but it doesn't need to be perfectly smooth).
Grease the waffle maker and cook waffles according to manufacturer's instructions. Serve with butter, syrup, fresh berries, whipped cream, or powdered sugar as desired.
Notes
Serve with your favorite toppings like syrup, powdered sugar, fresh berries, and whipped cream.