Roughly chop the sweets. Warm the cream in a small pot. Melt the sweets in the cream while stirring. Remove from the heat, fill into a bowl and let it cool down for about 10 minutes, then put it in a cool place and let it cool down. Coarsely chop the macadamia nuts and roast them in a pan without fat until golden brown, take them out.
Quickly cut ice cream into slices with a wide palette or a knife directly from the packaging and layer the nuts and toffee sauce alternately in a box form or a suitable bowl. Press the ice cream slightly. Freeze again immediately for 1-2 hours. If the ice cream is too hard to portion before serving, warm it up for about 5 minutes at room temperature
1 1/2 hours waiting time