For the pineapple dessert, caramelize granulated sugar in a pan, deglaze with the pineapple juice. Cut the pineapple slices into small pieces and add to the pineapple juice, let it boil down a bit.
Stir in almonds, add rum and mix well. Divide vanilla ice cream among dessert glasses, spread pineapple on top while still hot, and serve.
Preparation Tip:
Whipped cream goes well with the pineapple dessert.