Description

Although this recipe calls for making a pie crust from scratch, you can easily use an already prepared frozen pie crust. Just prebake it using the directions that follow. The onions will take about an hour to cook on the stovetop before they are ready to go into the quiche. So timing-wise, if you are making the entire quiche from scratch, it makes sense to get started on the onions once you've put the crust into the freezer to chill before prebaking.