Preheat oven to 350°F

Cook bacon over medium-high heat until crispy.

Drain cooked Bacon on paper towels and reserve about 1 Tbsp of the rendered fat.

Cook onion in reserved bacon fat until just tender set aside to cool.

After the bacon and onions have cooled to room temperature, place in a bowl with cheddar cheese and flour and toss until combined, then place this mixture into the pie crust.

Whisk together the eggs and half & half, then pour this mixture into the pie shell over your other ingredients.

Place into the preheated over for 40-45 minutes or until the center of the quiche is set.

Quiche is traditionally served at room temperature, but can be served warm. Allow to cool for at least 20-30 minutes before slicing.

Serve by itself or topped with sour cream and chopped chives or green onions (scallions)