For one serving (adjust as necessary) you will need:
1/4 block of Halloumi cheese
Full fat plain yoghurt
This is what you do:
Slice cucumber length-ways to create base.
Top with full cream yoghurt.
Fry some Halloumi cheese in fat - coconut oil for approx 2 minutes per side - and put on top.
Squeeze on some lemon juice, season to taste with salt and pepper and voilà lunch is served