Method
Set the air fryer to bake and preheat the air fryer to 180 degrees celsius.
In one bowl, cream the margarine and sugar together
Add the eggs and mix until combined.
Add the flour, baking powder, lemon zest, and salt to the egg mixture and mix well.
Place the silicone muffin molds in the air fryer and fill them with the mixture.
Set the timer to 12 minutes and air fry until golden and until a toothpick comes out clean.
Remove and allow to cool.
To make the meringue icing beat the egg whites until frothy and slowly add the sugar then beat further until the mixture forms stiff peaks.
Remove the middle of the cupcake with a small spoon and set aside.
Fill the cupcake with lemon curd.
Pipe the meringue mixture on the cupcake and put the cupcakes back in the air fryer for 38 seconds to get the golden top.