When I was making my frittata, I considered making it as healthy as I could. I used 4 eggs, skim milk instead of cream, and swiss chard (a fabulously healthy leafy green). Feel free to experiment with the ingredients.
Swiss Chard and White Cheddar Frittata
1 cup milk (I used skim)
Bunch of swiss chard
1 cup shredded white cheddar cheese
Preheat oven to 350 degrees. Whisk eggs and milk together. Chop swiss chard into small pieces. Mix chard and cheese into eggs and milk. Pour into greased pie pan. Bake for about an hour, until the center appears solid when you shake the pan.
I topped my frittata with roasted cherry tomatoes, which made it even more delicious!