Flaky, all-butter golden pastry filled with a delicately spiced sweet filling, baked until crisp and aromatic.
Knead the flour, yeast, sugar, salt, warm water, and olive oil into a soft dough; prove 1 hour until doubled.
Divide into 8 pieces and roll each into a long rope about 40 cm; join the ends and roll to overlap into a ring.
Rest the rings on lined trays for 20 minutes until puffy.
Brush each ring with vegetable oil and press the za'atar thickly over the top.
Dip the topped side into the sesame seeds to coat.
Bake at 200C for 12-15 minutes until golden, and serve the ka'ak warm or at room temperature.