Start by cooking the chips as per packet instructions, but I like to cook this sized portion of chips in the air fryer for 8-10 mins.

Fry the beef mince in low calorie spray for a few mins to brown then add the tomato puree, mustard, 1/2 beef stock cube and a dash of boiling water.

Give it all a good mix then add the cheese on top and cook on high for around a minute to melt the cheese (use a lid to steam melt it if needed) or place under the grill.

Heat the flatbread either in the air fryer for a few mins or under the grill (if you have a gas stove, heat it on the flame for extra flavour!).

Then simply pile up the flatbread with the sliced lettuce, the cheesy beef, cooked chips, onion and gherkins.

Finish off with a good drizzle of burger sauce and dive right in.