Add the flour, yeast, salt and sugar into a large mixing bowl and combine then slowly pour in the luke warm water and olive oil and bring together
Once combined move onto an oiled clean surface and knead for around 5 minute, if the dough is difficult to work with heavily flour the work surface. The texture should be soft and well brought together (you should be able to stretch the dough without it ripping)
Clean the mixing bowl and drizzle a little olive oil around the bottom, then place the dough inside, cover with a tea towel and leave to prove for around 1 hour (or until doubled in height)
Create the tahini and date syrup filling when the dough has nearly finished proving, by simply mixing the tahini and date syrup together in a bowl (a silicone spatula will be the best mixing tool) and set aside
Once the dough has risen knock back the air then form into a neat ball of dough
Flour the work surface and a rolling pin and roll out into a rectangle less than 1cm thick
Spread on tahini filling (then sprinkle over the halva if adding) and then roll up the dough to make a long sausage shape
Using a sharp knife slice down the middle of the dough (widthways) then repeat until you have 8-10 cinnamon rolls
Place into a greased baking dish or muffin tin and leave to rest for a further 20 minutes
Preheat the oven to 180ºC and bake for around 25-30 minutes (if you notice the top catching simply cover loosely in baking parchment)
Allow to cool fully before dusting with icing sugar and enjoy