http://www.hungry-girl.com/weighin/show/2130
(The first recipe, a pumpkin quiche)
I've made this before. It's so easy, delicious, and low calorie if anyone is watching their figure. I did have to bake it a bit longer than the recipe said but once I forgot it in the oven for an extra hour (yeah.) and it was completely fine, so you don't even have to worry about watching the clock.
You can also change up the add-ins; I like to use chopped squash and zucchini.