Sure, why not? Anything is good at breakfast; it doesn't have to be cereal, bacon or eggs.

How 'bout yogurt or cottage cheese with strawberries or blueberries?

A protein shake?

A spoonful of peanut butter?

One of my favorites is veggie breakfast sausage. Yves brand is pretty good, and sometimes I make my own from TVP. I posted the recipe <a href="http://forum.lowcarber.org/showthread.php?s=&threadid=61539">here</a>.