Macaroni & Cheese w/ White Wine & Emmentaler

This Wine Macaroni & Cheese swaps out the milk for sauvignon blanc with
emmentaler, butter, flour, Worcestershire sauce, mustard, and cornstarch. This
does make the sauce more prone to breaking, so it's going to be a slightly more
difficult iteration of macaroni and cheese. Although you can always add in more
milk (half to entirely milk, instead). Adding in a little bit of cornstarch also
helps. This is very similar to the process of making fondue. Only in baked
noodle form.