Leftover roast duck can be used for these rich sweet noodles, but if you really want authenticity - source one from a Chinese restaurant. Remove the flesh from the duck and finely slice it ...
Pot roast can be a drippy beast, particularly if you simmer it all day it in the crockpot. Once you take it out of the sauce though, it's just as sandwich-worthy as any other leftover meat.
Just heat up the beef using your oven (the best way to reheat beef without losing tenderness), and you could serve it with any leftover gravy from the pot roast or a classic au jus recipe as an ...