Grind the sugar into powdered form

In a bowl add all the dry ingredients and stir then add in the oil and rub it using your hands then transfer the mixture into a flat tray and flattened it it should be very stiff with no crack I use cookies cutter to remove the shapes line a baking tray and arrange on it pre heat the oven and bake for 10 minutes

Note that it can only be baked and it doesn't require much heat and you can use any shape of your choice when cutting it.