Yesterday i moved one notch further on my journey through Hamelman, attempting his Vermont Sourdough with Increased Whole Grain. Ambition got ahead of my scheduling ability: as soon as I had mixed the flour and water, I realized that i wasn't going to finish in time for my evening plans and this bread was going to be an experiment in extended fermentation. Despite doubling the fermentation time from the recipe, the results were pretty, darn good. If Forkish's times are far too long, are Hamelman's schedules too short?
I mixed the Levain around 7:30 am: 125% hydration all AP flour with 93F water.
i mixed 9 hours later, 3 short of the12-16 hour recommendation for mature levain:
662g AP (60g of "00" flour as I ran out of AP) [Edited]
153g Whole Grain Whole Wheat (Farmer Ground Whole Wheat Bread Flour)
407g Water, 87F
458g Levain
19g salt[EDITED]
I mixed everything but the salt and let it sit for a 1 hour autolyse.
5-8 minutes of hand knead till i could get a medium window and the dough appeared nice and smooth.
I came back from my evening plans around 11am and the dough had been fermenting for 5 hours (plus autolyse with the levain, so really 6+) and had roughly doubled in volume. I don't think the dough was over-proofed at all. I actually think the 2.5 hour version of the breads i had been making before were under-proofed. Maybe my levain was not as mature as Hamelmans's? If I had used a 12+ hour built starter would my bread have been over-proofed after 5 hours? Tough to say.
I pre-shaped into boules followed by a 10 minute bench rest and then final shaping and placed them seam side up into bannetons. Since I wasn't staying up any later, I put the loaves in the fridge for overnight proofing.
I baked the bread this morning around 11 am after 12 hours in the fridge. I bake in 2 DOs with a pizza stone on the rack below. I scored one of the loaves and my 13 year old daughter scored the other attempting to imprint the first initial of my 3 kids L, R and B. This worked out better than you would expect.
The baking regime was as follows:
preheat, 500F, 30 minutes
covered, 475, 20 minutes
uncovered 460-5, 25 minutes
Results and lessons learned. The bread is pretty good. The bake is a little uneven and I think this is because i forgot to rotate the DOs which I usually do. The 2 DOs are wider than the pizza stone underneath so I think that leads to some uneven browning. Also, the bottom is a little overcooked (by appearance, it didn't actually taste that way), so i need to work on my temperature schedule. The crumb is not nearly as open as the higher hydration, FWSY country blonde (78%). I think the higher degree of whole wheat also makes it a little heavier. But for a bread with 15% whole grain, i think the bread has nice oven spring. Still a long way to go on scoring (though my 13 year old seems to be doing better than me!). I think it's about getting a consistent depth for the whole length of the cut and across all cuts.
Up next, the Hamelman Pain Au Levain with a stiff starter. This will require converting my starter from 125% to 60% hydration. I worked this out in a spreadsheet. As always, the question is time -- not sure whether I will get to this during the week due to work, childcare and other pursuits.
Thanks,
Josh
NB I have a bunch of pictures I want to add but I can't get the media button to work. When I click on the "library" tab, I get a blank panel.