3 cups flour, 1.5 cups water, 4 tablespoons starter, 1.5 tsp salt (it was really hard to incorporate all the flour). 12 hour rise, double fold and 1 hour rest. Bake at 500 with water pan for 7 min, slit top, another 13 min (noticed it was browning too much) and reduced to 450 for 8 min, reduced to 400.
Well, that certainly rose higher than expected. Inside still looks wet.