Prepare and blind-bake the 1 refrigerated pie crust. Follow my post, it's very informative!
Preheat oven to 375 degrees Fahrenheit.
Cook 6 strips bacon, in a skillet over medium-high heat. Cook until crispy and golden brown, then set aside.
Returning to the same skillet, add the minced 1 shallot, and sauté until tender.
In a medium bowl, whisk together 4 large eggs, 1 ⅓ cups half and half, ½ teaspoon kosher salt, ¼ teaspoon pepper, and dash nutmeg,.
To assemble the quiche, place the cooked bacon pieces, shallots, and shredded 1 cup Gruyere cheese, and ⅓ cup parmesan cheese, on top of the pie crust.
Pour the egg mixture over the bacon, shallots, and cheese.
Carefully place the pie in the preheated oven. Bake for 45 minutes or until the quiche is cooked through.
Remove from the oven and allow the quiche to sit for 5 minutes before enjoying it!