IHOP uses pancake batter in their eggs. Even if the place claims not to, I always specify 3 times that I would like plain eggs with nothing in them, no milk, no batter nothing.

Once at Ihop the server insisted there was nothing in their eggs, and then when I spoke to someone else there they confirmed they used a bit of the batter. I wrote to the company asking them, and they confirmed it as well and just told me to ask for plain eggs.