Microwave the mozzarella cheese for 30 seconds until it melts. Alternatively, make a do-it-yourself double boiler by simmering a few inches of water in a saucepan and stacking a heat-proof bowl with the cheese on top of the saucepan.
In a mixing bowl combine the eggs with the almond flour and baking powder. Add the melted cheese and stir to make a dough.
Pour the waffle dough into the waffle iron and cook each waffle for 2-4 minutes. Serve at room temperature.