Heat the Air Fryer0 degree Celsius.

Season lamb rack with salt and freshly milled black pepper.

Set aside.

Using large bowl, Combine dry breadcrumbs, grated garlic, 1/2 tsp salt, cumin seeds, cumin, oil and grated lemon rind.

In a separate large bowl, beat an egg with a fork.

Dip the lamb rack into the egg and coat with the spiced breadcrumbs, forming a crust.

Add the coated lamb rack in the Basket and slide the basket into the Air Fryer.

Set the timer minutes.

After 25 minutes, increase the temperature0 C and set the timer for another 5 minutes.

Move out the meat from the Air Fryer and leave it to rest, covered with aluminium foil for 10 minutes before serving.