The reasoning behind this bread is that a starter discard has already developed lots of flavour, similar to a sourdough build or a biga that you might otherwise make for a bread. Sure, it might be a little more sour than most people like, but there is certainly going to be some interesting character in the taste. You may not be able to count on the yeast in it to raise the dough, so you add some.
The method is easy, even if every time I do it I have a different amount of starter discard. First, I measure the sourdough starter.
The rye starter I had was only 327g. Consider that to be 92.7% of the total flour weight. You can thus figure out how much flour you'll add by using this formula:
Total flour = n00 / 92.7
In this case, n=327. So 32700 / 92.7 = 353g.
My total flour will be 353g.
Now I have in the past used 70 percent rye, 30 percent whole wheat here; but often enough I've just made a 100% rye with it, and that's what I wanted today too.
Once you have figured out the weight of the total flour, you can easily find the rest of the ingredients:
• Yeast is 0.8% of the total flour: 3g
• Salt is 2% of the total flour: 7g
• Water is 85.4% of the total flour 301g
• You can also add bread spice, about 5g for every 1000g of flour. I used 4g here.
• One cup of rye kernels weighed 190g before boiling
The last time I boiled some rye kernels, I kept them at a rolling boil for 45 minutes. My wife suggested that it would be more energy efficient, quicker, and less bother if I used a pressure cooker. She showed me how to use it. I tossed in 1 cup of rye kernels with 3 cups of water, and set the pressure cooker on medium heat.
Now, I've said in the past that our whirlpool stove and oven is one of the worst appliances we have ever owned, and the company's record in servicing and standing behind the product is crap. We have never had good luck with this stove. The elements turn on and off for no apparent reason, and a pot of water won't boil quickly. A pot of tea can take forever. So this pressure cooker, although it only took 20 minutes to cook the rye kernels, took at least 20 minutes to get the steam up to its cooking pressure. At that point, you turn it down to low, and the 20 minutes of actual cooking is done at the lowest energy setting. But I had no great belief that the elements, which turned on and off like a traffic light, were keeping the pressure up.
I think that the kernels were a little undercooked, but I thought that I was now wasting time, so I just tossed them in the dough. They wouldn't be as good as the ones that are soaked overnight in apple juice anyway. I just needed something rye to fill out my rye dough, which was a little skimpy.
The Whole Wheat
I also made a 100% whole wheat bread with some starter, too. Here, I used:
• 632g whole wheat sourdough
• 682g whole wheat flour
• 5g yeast
• 14g salt
• 582g water
• 4g bread spice
I added no extra boiled grains to this whole wheat dough.
Both doughs were put in my long thin pans, and set in a warm place on the mantel under a box for an hour.
The rye is ready to be baked when it develops some surface cracks. Perhaps I waited a bit too long.
I mixed a few spoonfuls of plain yogurt and some poppy seeds, and just before baking, I brushed the mixture on the top. I was going to be baking these breads for a long time at a high temperature, and I didn't want the tops to burn. Just before placing the tins in the oven, I docked the loaves deeply with a thin poker in several places.
Then they were placed in the oven at 450 degrees F. I intended to keep them there for 65 minutes, and perhaps 15 minutes more out of the tin in a cooling oven.
And I left to walk the dog. My wife had careful instructions to remove the tins, if we were for some reason delayed.
When I returned an hour later, I could smell the sourdough and yogurt tops of the loaves burning. I opted to take them from the oven at 60 minutes, and to forget about any further baking. The tops, with the poppy seeds, looked dark and interesting, but I felt the loaves had been baked enough.
I waited until the next morning to cut into the loaves. The whole wheat is crusty, but holds together for thin slicing. Curiously, the crust does not taste at all burnt. Unfortunately, the loaf is rather tasteless over all. I was hoping for a bit of sourdough taste here, but it really is not that pronounced.
The rye loaf is still a bit gummy in the interior. Rye dough retains its moisture far longer than wheat will. It could be that the gumminess comes chiefly from the boiled rye kernels which are still largely intact in the crumb. But I feel that the rye loaf could have withstood an extra bit of time in the oven, too. Still, the top crust has had enough time in the oven. Despite the yogurt on top, any extra time might have just have burned it beyond using. The poppy seeds have been exposed to the high heat at this point, and the burning smells I encountered when I returned from my walk were probably caused from them more than from the loaf.
Notes to Myself
- Try this next time with some cooked rice that has been soaked in tomato juice. That idea has been kicking around the back of your mind long enough.
- The poppy seed and yogurt gives an interesting texture to the top, but it reminds me of cake more than bread.
- Try adding some boiling water to some grain that will release its gums -- e.g some cracked rye or cracked wheat, or even some boiled oats -- a combination of grains that when it meets boiled water, will form a paste that can be brushed on.
- The whole wheat bread is done at 60 minutes; the rye bread could use an extra 10-20 minutes at least: but cover the top with foil so it doesn't burn during the final 15 minutes.