Shipton Mill Gluten-Free Organic Chestnut Flour (812)Shipton Mill Gluten-Free Organic Chestnut Flour (812)

How the calculator uses this flour

• Fermentation window. The calculator expects the dough to peak after about 3.5 h at 22°C, inside a 1–7.5 h window. In the fridge at 4°C, it holds up to 24 h.
• Hydration range. From its specs, Pandough estimates 75–85% water, and the calculator's hydration band starts there. For Traditional Napoletana in a 290°C home oven, it recommends 75–85%.