Tomato Spinach Quiche for the Friday Party!

This quiche is so easy to make and delicious. I buy the extra large bag of spinach at Costco, which is about 8-12 loosely filled cups, and put it in a large pot with a large diced onion. Turn the pot on high, put the lid on, let heat for 5 minutes and then turn the heat off and let steam while mixing the rest of the ingredients. The spinach will fill the pot to the top and you will have to pack it down to get the lid on but once steamed, the spinach will wilt to about 2 cups. The onion will soften and become translucent. Add 1 1/2 cups milk, 6 eggs, 1 1/2 cups cheddar, 1 tsp salt, 1 tsp white pepper, 4 diced tomatoes, 1/4 cup chopped green onions and 1/4 cup Parmesan and mix in a bowl. Remove the spinach and onion from the pan and drain. Chop and add to the mixture. This makes 4 regular dish quiches and you can use the frozen pie shells if you wish. Place the shells on a sheet pan and fill with ingredients. Top with additional Parmesan Romano cheese and bake in a 350 degree oven for 30-40 minutes until lightly browned. When cooled, place in Ziploc and freeze some for later!