Three Kings tartlets from the SnackTastic® Airfryer

Preparation

Cream the butter and sugar together until smooth.

Then add the egg and mix well.
Finally, fold in the almond flour and vanilla extract until you have a smooth, homogeneous batter.
Cover and let the batter firm up briefly in the refrigerator.  

Cut four circles out of the puff pastry. Use the tart tin by placing it upside down on the dough and cutting around it with a knife. Repeat until you have a total of four circles.  

Grease the tart tins with butter (or line them with baking paper). Place one puff pastry circle in each tin. Divide the almond batter among the tins and hide the dried bean in one of the tarts. Cover with a second puff pastry circle, fold the edges inward, and press them down well so the dough does not come loose during baking. Finally, brush the puff pastry with the beaten egg.  

Preheat the SnackTastic. Place the tarts in the basket and bake them for 15 minutes at 160 °C.