Place Dr. Oetker Nona Chocolate Mug Cake and water in a bowl, stir until well combined.
Microwave oven for 50 seconds or steam for 20 minutes.
Turn the cake out from the bowl and set aside to cool.
Melt cooking chocolate by double boiling or microwave.
Place a scoop of ice cream on top of the cake and drizzle with chocolate sauce.
Sprinkles with some almond nibs and serve immediately!