Jane - I often add salsa! It's delicious. But do be aware: if you're a person who likes her eggs "dry," adding the salsa only makes this dish wetter, as the cottage cheese lends a wetness to the finished product to begin with.
And Meg, I make a great fake pancake by whipping cottage cheese, uncooked oats, eggs (or only whites, your preference) and spices (cinnamon, etc.) in a blender, then pouring the batter by 1/2 cups full onto an ungreased hot griddle. You've likely seen the recipe for "Protein Pancakes" floating around. Great stuff.