This is a recipe we have been making for awhile now. The original recipe was from Tyler Florence. My family loves the white cheddar and bacon in the dish; it gives this macaroni and cheese a very unique, but comforting, flavor. This is most definitely not a 'light' recipe as we use extra sharp white cheddar and whole milk and always add extra bacon. It comes out bubbly and creamy and no one can wait to dig in.