Keto Tarte Flambée (Traditional French Bacon & Onion Keto Pizza)

In a large bowl, melt the shredded mozzarella cheese and the cream cheese.
You can either use a microwave, oven or a double boiler to do this.

If you use a microwave: Microwave the bowl with the mozzarella and cream cheese for approx. 1-2 minutes. (the time may vary heavily depending on the microwave and what settings you're using - start with a shorter amount of time and pop it back in if it hasn't melted yet. Don't overcook it!)

If you use your oven: Set your oven to about 250°F/120°C and stir the cheese every few minutes. It can take up to 20 minutes for the cheese to melt completely.
You can set the temperature higher if you don’t want to wait that long but make sure to watch it closely if you do.

If you use a double boiler: Stir the mozzarella cheese while it's melting. It takes a while for the mozzarella cheese to melt completely, approx. 5-10 minutes.

Add the flour, egg, water, and seasoning to the melted cheese and knead the dough with your hands until you get a smooth mass.
Place the dough onto a parchment paper sheet and add another parchment paper sheet on top of it.

Use a rolling pin to flatten the dough as thin as possible, you should aim for no more than a 1/5" (0.3cm) thickness.

Prick the surface with a fork to avoid bubbles in the dough.

Bake the dough without the topping for approx. 7-10 minutes at 350°F/180°C.
While the dough is in the oven, cut the onion in half and slice it.

Take the dough out of the oven and spread the creme fraiché and sour creme evenly on top of it.
Add the sliced onion as well as the bacon. Season with salt and pepper.
Pop the tarte flambée back into the oven for another 10 minutes.

Cut into 9 slices and enjoy while still warm!
  
  
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