Preheat oven to 425 degrees.

Add the mozzarella and cream cheese to a microwave-safe bowl and microwave in 20-second bursts until melted.

Stir to combine the cheeses and then add the egg and almond flour.

Stir well to combine.

Place the dough on a large sheet of parchment paper. Top with a second sheet of parchment.

Roll the dough out into a 12 inch diameter circle.

Remove the top piece of parchment and transfer the bottom sheet with the dough on it to a pizza pan. Trim the parchment paper to fit the pan.

Bake for 10 minutes or until crust is lightly golden.

While the crust is baking, add the ground beef to a skillet and cook over medium heat, stirring often, breaking the meat up as it cooks.

Once the meat is cooked through, drain the grease and add the taco seasoning and water. Stir to coat the meat and cook for 5 minutes, stirring occasionally.

When the crust has finished baking, remove the pan from the oven and carefully flip the crust over.

Spread the cheese sauce over the crust and top wtih the seasoned beef and grated cheddar.

Return to the oven for 8 minutes to melt the cheese.

Remove from the oven and sprinkle the toppings evenly over the pizza.

Cut into 8 slices and serve.