Mixed yesterday and baked this morning. I used a 10 inch bowl lined with a towel as my makeshift banneton. Then used an 11 1/2” diameter metal bowl as my steam cover, which was barely big enough. The loaf expanded right to the edges, making the sides a bit square and the bowl a little hard to remove.
Baked covered at 450 for 20 min, uncovered at 450 for 25 min and 425 for 35 min.
Will add crumb shots later. This was a challenging and fun bake!