Make the dough by mixing the flour, yeast, sugar and a good pinch of salt. Add in the egg and the oil and mix together. Add in as much of the water you need to combine together. Knead for about 5 minutes, until silky and smooth.
Leave to raise for about 1 hour, until doubled in size. Mix the other ingredients in a bowl and leave in the fridge whist you wait for the dough. Preheat the oven to 210.
Mix the mince, onion, tomato, ground spices and salt in a bowl until well combined. It's best to do with your hands, just mix and squeeze it all together.
Then knock the dough back and divide into 6 even balls. On a floured surface, roll the dough into an even thin circle.
Top with the flat mince mix and place in the hot oven for 8-10 minutes until the lamb in cooked and the dough is crisp.
Once crisp top with the extras you fancy and serve hot.