High-Hydration Spelt Bread with Stiff Starter

Not long ago, I thought that a highly hydrated spelt bread could only be baked in a tin, otherwise it would spread. But things change, and fortunately, so do my opinions. With new knowledge came a new attempt: a free-standing, high-hydration spelt loaf. And it worked.
Why? The explanation is simple. I increased the amount of salt slightly, because salt, in the right proportion, strengthens gluten. I also mixed the dough only briefly, just until the starter was fully incorporated. The structure of the dough is built later, through folding rather than kneading.
Ingredients
- 140 g ripe Lievito Madre stiff starter
- 435 g spelt flour T650 (white spelt flour)
- 310 g water
- 14 g salt
(yes, this loaf is slightly saltier than most of my recipes)
Method
- In the bowl of a stand mixer, combine all ingredients and mix until a smooth dough forms. Do not knead for too long, only until the starter and all ingredients are evenly incorporated and the dough is smooth.
- With wet hands, transfer the dough into a container lightly greased with vegetable oil. Perform one fold, cover the container, and let the dough rest for 45 minutes.
- Fold the dough four times at 45-minute intervals. After the final fold, let it rest for another 45 minutes. Always fold with wet hands and handle the dough gently, avoiding tearing.
Note: If the dough shows a very high number of bubbles after the final fold, shorten the last rest to 15–20 minutes to prevent over-fermentation. - Turn the dough out onto a floured surface, shape it for an oval proofing basket, and place it inside. Proof in the refrigerator for about 15 hours at 7-8 °C. The dough will rise in the fridge, but not quite to double its volume.
- Bake the spelt bread in the classic way: first with steam for 20 minutes at 250 °C, then finish with another 20 minutes at 210 °C without steam.
Allow the baked bread to cool completely on a wire rack.
Honestly, I was surprised by the result. I did not expect such a beautiful, expressive loaf, almost balloon-like in its expansion.