For a smoother batter, pulse the cauliflower in a food processor instead of grating it by hand. Squeeze the grated cauliflower very dry to prevent soggy waffles. Experiment with different cheeses! Gruyere, Swiss, or Pepper Jack would all be delicious. Top with a poached egg instead of a fried egg for an extra touch of elegance. Add a dollop of sour cream or Greek yogurt for added tang and creaminess. Feel free to add other vegetables such as bell peppers or jalapenos for extra flavor.