Take the puff pastry out of the fridge 5-10 minutes before processing and let it rest. Roll out the dough on the baking paper, cut it into three and cut it into 9 strips. Spread a thin layer of water on 13 strips and cover each with 1 strip (1 strip remains, work in if necessary). Whisk the egg yolk and 2 tbsp. water.
Brush the strips of dough with it and place them on a baking tray lined with baking paper. Bake in a preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for 8-10 minutes until brown, remove and let cool off. Peel and chop the garlic. Halve the avocado, remove the core and peel the skin off the flesh. Puree avocado, garlic, lemon juice and oil. Stir in yoghurt and wasabi. Season to taste with salt, pepper and sugar. Clean, wash and drain the rocket. Cut salmon into strips.
Stir in yoghurt and wasabi. Season to taste with salt, pepper and sugar. Clean, wash and drain the rocket. Cut salmon into strips. Spread puff pastry slices with avocado cream and cover with rocket and salmon. Arrange the puff pastry slices and drizzle with soy sauce before serving
Waiting time approx. 30 minutes