Preheat your oven to 350°F (180°C).

In a skillet, cook the bacon strips for 5 minutes until golden.

Meanwhile, in a mixing bowl, whisk together the eggs, milk, and sour cream. Season with salt and pepper.

Line a tart pan with the pie crust and its parchment paper. Prick the bottom with a fork. Spread the cooked bacon evenly over the crust. Pour the egg mixture from the bowl over the bacon.

Bake for 45 minutes.