Place puff pastry slices next to each other on a floured work surface and allow to thaw. Stir 3 tablespoons of milk, pudding powder and sugar until smooth. Bring 220 ml milk to the boil, stir in the pudding powder and simmer for another 1 minute. Stir 25 g poppy seed filling into the pudding. Cover the pudding directly on the surface with foil and let it cool down.
Stir 100 g poppy seed filling and 3 tablespoons of jam. Put 1 teaspoon of poppy seed filling on each slice of puff pastry. Then add 1 tablespoon of pudding to each slice. Fold the corners of the slices towards the middle. Mix the egg yolks and 2 tablespoons of milk. Spread the edges of the puff pastry with it. Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for about 20 minutes. Take out and immediately spread the remaining pudding on the Copenhageners and place a small blob of poppy seed filling on each. Heat 3 tablespoons of jam and pass through a sieve.
Mix the egg yolks and 2 tablespoons of milk. Spread the edges of the puff pastry with it. Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for about 20 minutes. Take out and immediately spread the remaining pudding on the Copenhageners and place a small blob of poppy seed filling on each. Heat 3 tablespoons of jam and pass through a sieve. Spread the Copenhageners with it
10 minutes waiting time