Preheat your oven to 250C/480F or the highest setting if your oven doesn't go this high. Grease and line your USA Pan Small Pullman loaf tin.
Whisk the dry ingredients together thoroughly in a large bowl. Add the yoghurt, oil, sweetener and 400-500g water. Whisk to combine, then get your hand into the dough to squish it through your fingers.
The ideal dough consistency squishes through your hand while still feeling like a moist, smooth dough. It shouldn’t crumble into the pieces as you squish it and there should be no dry pieces of dough in the bowl. The dough should feel slightly sticky but you should be able to pick it up in a ball with ease – it should not be pourable or too sticky to handle like my other gluten free bread recipes. It should be just a bit too sticky to roll onto a bench.
Add water as you need to reach this consistency. I used 600-625g in my tests, but you might need slightly more or less. This is why we’re adding the bulk of it and then adding as necessary towards the end.
When you are happy with the dough consistency, transfer it to your lined Pullman pan. Thoroughly dampen your hands with water and use it to smooth down the top of the loaf. With sufficient water, you can make the top of the bread completely flat.
Place the bread in the oven for 40-50 minutes or until it is domed and golden brown. The loaf should feel firm if you tap on the top.
Allow it to cool in the container for 20-30 minutes before transferring to a wire rack to cool (remove the baking paper is it adhered to the loaf). I truly strongly recommend waiting to cut this loaf until the next day or at the very least until it is absolutely room temperature. The loaf needs time to cool and set.
After the first few days, I recommend slicing the bread and storing it in the freezer to use as toast. Higher starch breads tend to stale faster.