9-inch deep dish frozen pie shell
1 tablespoon extra virgin olive oil
1 medium onion, diced
2 cups broccoli florets, sliced into small bite-sized pieces (make sure they are small pieces)
5 large eggs
3/4 cup milk
3/4 cup grated parmesan cheese
Salt and pepper to taste
In a medium sized pan over medium heat, add olive oil and onion and cook until just starting to brown. Cook broccoli in salted water for about 4 minutes until tender. Allow to cool to room temperature.
In a large mixing bowl, whisk eggs and milk – and stir in grated parmesan cheese. Stir in onions and broccoli and season with salt and pepper. Pour into the deep dish pie crust. You may have a little extra filling left over which can be used to make a crustless quiche in separate foil tray.
Bake in the oven for 35-40 minutes (or more, if needed).
Stick a toothpick in the middle of the quiche. If it comes out clean, the quiche is ready to eat. Otherwise continue to bake until fully cooked.