pinterest to my grave. thats what.
glue plate to base. let dry. fin.
loctite epoxy which dries "crystal clear!" thankfully. i had originally bought it to repair a split wood chair but it was purported to work on all materials, porous and non, so i figured it would work. so far so good. they dried in the time it took me to watch an episode of ripper, and the glue is said to cure in 24 hours. i wont be using them for a few days, so no prob. not bad for a $2 plate and a $3 candlestick/glass/minibowl