add the mince beef to a bowl, chop the olives and add to the bowl
wash and tear the basil leaves, peel and crush the garlic using the garlic crusher or chop finely, add the garlic and basil to the mince meat
add the cumin to the mince, add the tomato puree to the mince, season with salt and pepper, stir to mix the ingredients, take a large spoonful of the mixture and with damp hands shape the mixture into burgers, make a burger for each person.
Cover in cling film and Place in the fridge to cool for 10 minutes, if your making extra for another day, place the extra burgers on a tray covered in cling film and place in the freezer to freeze
set the oven to 190C 375F or gas mark 5, wash the courgettes chop into chip shapes
place the flour on a plate, place the breadcrumbs on a plate, grate the parmesan onto the breadcrumb plate and mix the breadcrumbs and parmesan together with salt and pepper
break the egg(s) into the shallow bowl and beat with a fork, season with salt and pepper
pour half olive oil onto the baking tray and half into a cup, organise the breading ingredients into a row with the flour first , then the egg and finally the breadcrumbs.
dip the courgette chip into the flour, then dip the courgette chip into egg, then dip the courgette chip into the breadcrumbs and parmesan coat the courgette chip fully, place the crumbed courgette chip onto the oiled baking tray and dab the courgette with oil from the cup using a pastry brush, repeat for each courgette chip. place in the oven, bake for 10 minutes turning once part way through cooking
peel and crush the garlic using the garlic crusher or chop finely, add the garlic to the bowl, add the mayo and sour cream and stir, set a side
Remove the burgers from the fridge and place in a frying pan with half the oil, heat the second frying pan, chop the onions into rings and fry in the second frying pan with the remaining oil
cook the burgers for about 4 mins each side, cook the onions till soft
switch the grill on, and cut the ciabatta rolls in half, lightly toast
remove courgette chips from the oven
add the lettuce to the roll, Lay the burger on top of the ciabatta roll, add the cooked onions, top with tomato sauce, serve with the parmesan chips, and the mayo on the side