Bake pre-made pie crust according to package instructions, about 12 minutes on 375 degrees.
Meanwhile, saute sliced turkey bacon and onions together in a small skillet with a little olive oil for about 10 minutes. The mixture is ready when bacon is slightly crispy and onions are caramelized.
In a large bowl, combine eggs, cream, mustard, nutmeg, salt, pepper, and hot sauce.
Remove the pie crust from the oven and keep the oven on 375 degrees.
To the partially cooked pie pastry, add bacon and onion mixture to the bottom.
Next, add cheese mixture on top of the bacon and onions *you can layer if you want.
To the onions, bacon, and cheese, slowly strain egg mixture into the pie crust.
Bake quiche at 375 for 30-35 minutes.
Quiche is done when the top is golden brown and a toothpick comes out clean once inserted into the quiche.
Allow the quiche to cool for 10 minutes before slicing to serve.