I mix ketchup with Karo Syrup and pour it over the meatloaf for the last 15 minutes baking. It is a great glaze.
I'm a "recovering vegetarian" as my DF likes to call me, so I've started cooking things I've never made in my life. Thought I'd make meatloaf to surprise DF, thinking he'd be thrilled with meat in it instead of TVP, but oh no, he asked, "Where's the mashed potatoes?" Mashed potatoes??? On top of meatloaf? I told him that made a solid shepherd's pie & not meatloaf!