Can I put a metal pan with a hard plastic handle in the oven for 20 minutes or so?
use a bowl for the top then just card boar or whatever for the rest
3 Hat Boxes (1 smaller than the other two) and a medium sized bowl.
Just suck it up and buy the replica if your that excitedNothing will ever look as good as the real Stanley cup.
Maybe take one of those 8 or so gallon plastic buckets they use for laundry detergent and what not, tape a coffee can maybe on top, and then a punch bowl or somethingAnd then cover it in aluminum foil obviouslyThat might work.
If you are describing a cook pan, most can be safely put in the oven based on the manufacturer's directionsMost pans will come with a booklet stating the temperature range the pan can stand in the ovenMost of my pans can be safely put in a 350 degree F oven for exampleTo play it safe, wrap the handles in aluminum foilI've done this when making frittatas and it works.