STEP 1
Put the chicken breasts between two pieces of baking parchment and use a rolling pin to gently bash them until they are approximately 1cm thick
Cut each chicken breast into two even pieces
STEP 2
If you're using a frying pan, heat two frying pans over medium-high heat, with one of them containing oil
Fry the chicken in the oiled pan for 3-4 mins on each side until they are cooked through
Season the chicken, reduce the heat, drizzle in the chilli sauce and half of the lemon juice, and cook for an additional 1-2 mins until the sauce is reduced
Remove the chicken from the heat
STEP 3
If you're using an air-fryer, preheat it to 180C for 4 mins
Add the chicken to the air-fryer and cook for 12 mins
Drizzle over the chilli sauce and half the lemon juice and cook for an additional 1-2 mins until the chicken is cooked through and the sauce is reduced
Remove the chicken and keep it warm
STEP 4
While the chicken is cooking, toast the buns in the dry frying pan for 30 seconds
Transfer them to a plate
If you're using an air fryer, put the buns in the air fryer for 1-2 mins until they are warm
Increase the air fryer temperature to 200C
Add the halloumi to the air fryer basket and cook for 10 mins, turning halfway through, until it's golden
Toss the cabbage with the mayo and the remaining lemon juice
STEP 5
Spoon the hummus (or dip of your choice) into the toasted buns, then top with the rocket, chilli chicken, halloumi, and peppers
Drizzle with a little more chilli sauce, spoon over the cabbage, season with black pepper, and top with the bun lids
Serve with any extra cabbage on the side or a green salad