My kitchen is nothing but a decorative object to me. This week, however, I realized that I will be getting up early from now on and I can't eat a croissant every day en route to work.
A few years ago I had a roommate who would make breakfast quiches and eat them on the go. Tonight I made a batch and they came out perfectly.
This is the recipe that I kinda, sorta followed. I pretty much just put ham, peppers and cheese in the bottom of each muffin tin and poured egg over it. I baked until they looked done.
You can put anything you want in them -- but you should make them. They are easy, have no sugar and are all protein. I think all the ingredients were less than $10. These will feed me for a few days.