Preheat waffle iron or pan
Sift together the dry ingredients - flour, salt, and baking powder
In a separate bowl, combine the wet ingredients - eggs, oil, milk, and vanilla extract
Add the dry ingredients to the wet. Mix until just combined.
Add crumbled Oreo cookies and mix until just combined
Grease waffle iron and add ¼ cup of batter per waffle
Cook for 5 minutes or until cooked through
Serve warm with desired toppings