Preheat the air fryer to 200˚C.
In a bowl, combine the cream cheese, cheese, corn flour, sundried tomato, lemon zest with some salt and pepper. Stir until smooth. Keep aside until needed, covered with cling film.
In the centre of each butterflied chicken breast, line the peperoni or chorizo slices then spoon enough cream cheese mixture. It should easily Fold to close tightly.
Wrap the chicken breasts with the serrano ham and Transfer in the air fryer.
Roast for 12-15 minutes depending on the size of the chicken breast or until cooked through.( if using an oven , it should take about 25-30 minutes.
Check for the chicken to be cooked through before removing from the oven.
Once the chicken is cooked, warm up the boxti potatoes 3 minutes in the air fryer.
Carve the stuffed chicken breast and serve immediately on potato boxti and some salad leaves with a drizzle of balsamic dressing..