Dissolve sugar in the water over low heat.
When dissolved, increase the heat and let it come to a boil.
Cook till the syrup when dropped in a cup of cold water, forms a hard lump.
Stir in the til and cook for another 2 minutes or so and remove from heat.
Mix in the soda and pour the mixture into the prepared dish.
Leave to set in thin layers.
Key Ingredients: sesame seeds, sugar, baking soda