Preheat oven to 350F. In a bowl, mix the almond flour and baking powder.

In a separate microwavable bowl, melt the mozzarella cheese.

Mix the mozzarella and almond flour until it has the consistency of a dough.

Quickly place the dough between two pieces of parchment paper and roll it into a circle using a rolling pin.

Remove top parchment and place the brie cheese in the center of the dough.

Top the brie with the mushrooms and bacon. Using a knife, make an angular cut in the dough from the brie to the outside. Make similar cuts around the entire brick of cheese.

Take an individual piece of dough and bring it up onto the top of the brie/mushrooms/bacon. Continue wrapping the brie with the pieces of dough until fully covered.

Once the entire brick of brie is covered, transfer parchment paper with brie to baking sheet and brush melted butter over the entire dough.

Bake for 30 minutes or until the dough has become a nice golden brown.