To make the crust: In a large microwave safe bowl combine the mozzarella cheese and cream cheese. Heat in 30 second increments until cheese is completely melted.
Stir the cheese so they are combined.
In a second smaller bowl combine the almond flour and baking powder. Mix the almond flour with the the melted cheeses.
When the almond flour and cheese are nearly combined add in a beaten egg white and stir well
Using your hands work the dough to make sure the egg white is completely worked into the dough (no streaks of egg whites visible)
Lay the dough on a silicone baking sheet. Place a second silicone baking sheet on top and spread the dough into a thin rectangle. Place the dough in a lightly greased 9x13 casserole dish.
To make the filling: Combine the cooked breafast sausage and cream cheese until completely combined. Spread the sausage mixture over the crust.
Top with soft scrambled eggs and shredded cheddar cheese.