Crossword Clue:

WAX to treat with wax

AnswerCrossword Clue
MARIOFirst video game character to be honored with a figure in the Hollywood Wax Museum
ANNEALTreat with heat to toughen
OREOTreat with a 71%-to-29% cookie-to-cream ratio
OREOTreat thought to be stamped with symbols of the Knights Templar