This is one of those versatile kids lunch ideas that works as well for breakfast as it does for lunch. I like to make these
mini frittatas in mini muffin pans, because the small, bite-sized frittatas seem to really appeal to the kids. But this recipe can be easily adapted to suit your needs. If you don't have a mini muffin pan, just make these hand-held frittatas in a standard muffin tin and increase the baking time. You can also vary the fillings of these mini frittatas to suit your tastes.