Brilliant!! Add some cheese and proscuitto... If you have an avocado that's too firm to use for something else, or you're just in the mood for something new and healthy for breakfast, slice it in half, remove the pit, and carve out a little space in the center. Crack an egg where the pit was, and bake. In a few minutes, you'll have a delicious, protein and vitamin-packed breakfast treat that's rich enough to keep you going all morning.