Leek and Mushroom Quiche

We had a very nice Christmas with family and friends. For Christmas breakfast, I made a quiche. I used the recipes provided by Smitten Kitchen at this link for Leek and Mushroom Quiche. I ended up using a 12 inch quiche pan instead of a 9 inch, so I had to guess how to alter the recipe so that the crust and filling would fill the pan. But it worked out fine, and the important thing is that it was delicious!