Place bacon on a wire rack that's fitting into a baking sheet. Bake at 325F for 20 - 25 minutes, until browned.
While the bacon cooks, make the pizza sauce. Whisk together the heavy cream, butter and cream cheese over medium heat until cream cheese has melted. Then fold in the parmesan, garlic and simmer for 15 minutes. The sauce will thicken as it cools.
Turn oven up to 350F. Place flatbreads on a lined baking sheet and spread evenly with white garlic pizza sauce. Top with fresh mozzarella and pop the flatbreads in the oven for 8 – 10 minutes, or until cheese is melted and browning. Prepare fresh produce while the flatbreads cook.
Remove from oven and top with remaining ingredients. Serve immediately.
Recipe by Slice of Jess at https://sliceofjess.com/blt-flatbreads-with-white-garlic-pizza-sauce/