(Mainly because I had a bunch of strawberries and the roasting looked pretty easy.)
It's definitely easy.
Slice up the strawberries, spread them on a baking sheet lined with parchment paper, sprinkle generously with brown sugar and roast at 350 degrees for 15-20 minutes or until they get soft and syrupy.
Results? Well ... remember those containers of frozen strawberries in syrup that your mom would buy in the 70s from the grocery store? They came in those rectangular metal containers?