For the marzipan, boil up about 1 l of water in a pot. Add almonds and bring to the boil. Simmer for 1-2 minutes at medium heat. Drain the almonds in a sieve, drain and let them cool down for about 5 minutes.
Press the almonds out of the skin with your fingers. Grind the peeled almonds very finely in 2 portions in the electric universal chopper, loosening any lumps of almonds from the edge of the mixer in between.
Sift in icing sugar. Add 1-2 tablespoons of rose water. Knead everything by hand to a smooth mixture, adding a little liquid if necessary.
Form about 1 teaspoon of marzipan mixture into balls about the size of a cherry. Press the mixture a little flat and place 1 marshmallow on each ball. Seal the marzipan around it and form it into a ball.
Chop the chocolate coating. Melt with coconut oil in a hot water bath. Finely chop cranberries with sugar in the universal chopper. Dip marzipan balls one after the other into the chocolate coating, let them drip off a little and place them on baking paper.
Leave to dry for about 5 minutes. Sprinkle with cranberry sugar and let dry.