Halloumi Shawarma with Tzatziki

The red-squiggly-line brigade is back, and it’s targeting three out of four words in this recipe title. They would have me serve you Thallium Sharma with Kazantzakis, apparently. However, poisoning people isn’t my bag, and I doubt the still-living relatives of Nikos Kazantzakis would appreciate me serving him up in a flatbread — and so…