01 -
Take the juice from the pineapple rings and measure 1½ cups (add some water if needed). Stir it together with a portion of the sugar and the corn syrup in a big pot. Warm it over medium heat until it’s mixed, then gently boil it for 4 minutes.
02 -
Turn the heat down and slip the pineapple rings into the pot, spreading them out so they don’t clump together. Let them cook gently for about 45 minutes. Flip them around often until they’re totally see-through.
03 -
Move the sticky rings onto a cooling rack with parchment under it to catch drips. Leave them to dry fully, which might take all night. If you’re in a hurry, put them on a rack in a 200°F oven for roughly 30 minutes.
04 -
After they’re completely dry (and not tacky), roll the rings in the leftover sugar in a shallow dish or bowl so they’re fully covered all over.