Heat 1 tsp butter and 1 tsp sugar in a pan, for about 5mn until starting to get brown.
Take away from the heat and drip the slices of pineapple. I had 6 thin slices of fresh pineapple.
Put two slices in each oven dish (individual ones), with a little bit of caramel.
Then I took one sheet of filo, fold in 4, and covered the pineapple with it, sliding the edges of the filo sheet under the pineaplle.
30 mn in the oven, until brown.
Like Neki, I'd be tempted to add a little dab of rum.
The true recipe goes with puff dough (ready made) and they suggest you eat them with some ice cream.
Look at my flap jack plant...
I wonder what happens next. Is it going to die?