I'm not sure why you'd do this to be honest. Why not just cook a dish where halloumi is appropriate?
Greek salad with feta, onions, tomatoes, cucumber. Halloumi on the side. Perhaps some falafel, tzaziki, houmous. Maybe some shawarma if you want to have some meat. Get a few flat breads (or in a pinch, toasted pitta) on the side and you're good to go.