Mushroom Caramelized Onion Spinach Swiss Quiche Recipes

SPINACH, ONION, AND MUSHROOM QUICHE

Steps:

• Preheat oven to 425.
• Place your pie dough into a 9" pie plate and prick the bottom and sides with a fork.
• Pre-bake the pie dough for 12 minutes; remove and set aside and reduce the oven temperature to 350.
• Put the butter and olive oil in a large skillet over medium heat and warm until the butter is melted. Add onion and cook until wilted and opaque, about 5 minutes. Add the mushrooms and continue to saute until they are golden in color, about 8-10 minutes.
• Add the garlic and cook for one minute.
• Add the spinach and saute briefly until just wilted. Allow mixture to cool for about 10 minutes; drain off any water.
• While waiting for the skillet ingredients to cool, whisk together the eggs, heavy cream, salt and pepper; stir in the cheese.
• Combine the vegetable mixture with the egg mixture and pour into the pre-baked crust. Place onto a rimmed cookie sheet and bake for 45-50 minutes or until set. Lightly wrap foil around crust if it starts to get too dark. (I love these crust protectors too!)
• Slice and serve!

TRANSFORMED SPINACH MUSHROOM QUICHE

Steps:

• Preheat oven to 400 degrees F (200 degrees C).
• Fit pie crust into a 9-inch pie dish.
• Whisk eggs, milk, parsley, garlic, salt, black pepper, and nutmeg in a bowl.
• Gently combine spinach, mushrooms, onion, and feta cheese in a separate bowl. Spread spinach-mushroom mixture in the prepared pie dish; top with half the Swiss cheese.
• Pour egg mixture evenly over the filling, swirling egg mixture in bowl to spread seasonings through the eggs; top the quiche with remaining Swiss cheese. Place quiche on a baking sheet.
• Bake in preheated oven until the quiche is lightly puffed and browned, 45 to 50 minutes. A toothpick inserted into the center of the filling should come out clean. Cool for 30 minutes before serving.

SPINACH, MUSHROOM, ONION QUICHE

Steps:

• 1. Preheat oven to 350 degrees. If you have a baking stone, put it on the rack to preheat.
• 2. Line a 9-inch deep dish pie pan with crust, flute edges high to hold possible overflow during baking. Refrigerate crust 30 minutes or more. Crust should be cold when the quiche goes into the oven to prevent its sliding down.
• 3. Heat a good sized skillet. When pan is hot, add butter. When butter is melted, add sliced onions. Sauté until they start to brown. Add mushrooms and continue to sauté and stir until all is well browned. Remove from heat.
• 4. Cook chopped spinach in a saucepan in water until heated through (water boils) stirring to break up any frozen parts. Drain water from spinach in a sieve and press spinach to dry well. Add spinach to pan with mushrooms and onion. Stir to mix in uniformly.
• 5. Add Swiss cheese to pan with vegetables and stir to a uniform distribution of ingredients.
• 6. Put vegetable and cheese mixture into pie crust and spread out evenly.
• 7. Add milk to well beaten eggs and whisk a bit to fully incorporate. Add salt and pepper to taste. Pour milk and egg mixture over vegetables in pie pan. It should fill to top, but don't go over. You might want to set quiche in a sheet pan/jelly roll pan to catch any overflow.
• 8. Place on preheated baking stone in the oven. Bake about 50-60 minutes, checking frequently, until crust is nicely browned and center of quiche is set. Cool on rack.