I recently had a conversation at a party with a friend and fellow home baker who started our conversation by saying, “Oh, I never make yeasted bread. It’s just too simple and it tastes so bland.” Then after wolfing down several pieces of baguette that I had brought to the party she remarked, “This bread has a slightly sour tang to it. What kind of sourdough starter did you use?”
Willing myself to not roll my eyes, I smiled and said, “That’s a yeasted loaf. No sourdough. In fact, I didn’t even use a poolish.” I SO wanted to be snarky. But I behaved myself, and instead took a more conciliatory stance: “On the surface, sure, a straight dough is very simple to make. But there are lots of things you can do to completely transform it.”
Of course, she asked, “How?” So I spent the next several minutes – actually, it was more like an hour in total – discussing different ways I’ve learned to affect the flavor of my bread. But while some things I’ll share below are specific to yeasted bread, there are a couple of nuggets that could be used for any bread that you make. Note that though they’re numbered, the tips aren’t any particular order.
1. Move beyond white flour
Like many, my first real bread book was “Flour Water Salt Yeast” by Ken Forkish. There was a section in the book where he talked about finding a flour to call your own. I was just starting out making no-knead bread at the time, so I didn’t pay too much attention to that section. I just wanted to learn the technique. But literally within a month, I was starting to get bored of making white bread. So I started experimenting with different blends of flour. Here are a few blends that I use:
|Bread||Flour Blend||Flavor Notes|
|Sourdough 1||50% High-Extraction Bread Flour|
25% Whole Wheat (sifted)
|This has the sourest flavor as I make my levain using whole wheat flour that has lots of bacteria in it.|
|Sourdough 2||60% Kamut|
40% High-Protein Bread Flour
|This is a difficult one to make as Kamut has a different kind of gluten. But the flavor it produces is nutty and the crumb texture is super-soft.|
|Sourdough 3||60% High-Extraction Bread Flour|
40% White Whole Wheat
|The crumb structure on this one is not very open, though the crumb is super-soft due to the white whole wheat flour that also imparts a subtle sweetness to the flavor.|
|Baguette 1||50% AP Flour|
25% Bread Flour
|Kamut adds nuttiness and the bread flour provides chew.|
|75% AP Flour|
|This is actually the blend I use the most for baguettes and ciabatta.|
|Baguette 3||60% AP Flour|
10% High-Extraction Bread Flour
30% Whole Wheat (sifted)
|I use this for my sourdough baguettes. As with Sourdough #1, the levain is made from whole wheat.|
While fermentation will certainly drive flavor, I’ve found that the most significant impact on bread flavor comes from the flour blend that’s used.
2. Play With Hydration
Hydration affects the texture and density of the bread. And while texture and density aren’t flavors, they can affect our perception of flavors. For instance, a heavy, dense bread concentrates flavors, while an airy, light crumb tends to have much subtler, more delicate flavors. With the bread I make, I try to strike a balance between flavor concentration and texture. The crumb of my boules and batards isn’t super-open, but it’s still light and airy – it just doesn’t have a lot of big holes. To achieve consistent results, I’ve had to play with the hydration. But as a rule of thumb, the more whole grain flour I use, the more water I’ll add. For instance, the hydration for Baguette 1 is 76%, while the hydration for Baguette 3 is about 80% (these are a challenge to shape).
3. Retard Bulk Fermentation
People who make sourdough are well-versed in long, slow fermentation and the flavors it can impart as the bacteria in the flour (and in the air) get a chance to release organic acids into the dough, and the enzymes have time to break down starches and convert them to sugar. We can do the same with yeasted dough. For instance, with my Pointage en Bac baguettes, I start bulk fermentation at room temp, then slow it down in a fridge that’s set to about 39℉ – 42℉. This doesn’t stop fermentation, but it significantly slows it down to allow the enzymes and bacteria to compete better for resources.
Lately, I’ve been really getting into the Pain a l’Ancienne technique of delaying fermentation from the get-go for my baguettes. This involves using ice water at mixing to prevent the yeast from metabolizing. I then further retard in the fridge set at 36℉ for up to 48 hours. Yeast fermentation is allowed to occur only after this long rest in the fridge. This makes for an absolutely complex-tasting bread!
4. Retard Final Fermentation
While retarding final fermentation follows the same basic principles as retarding bulk fermentation, it’s a little trickier because we’re using commercial yeast. Commercial yeast has been literally bred to be fast-acting and resilient, even in harsh environments.1 So timing when you place your dough into your fridge is critical. I’ve found that as a rule of thumb to always place my loaves in the fridge once the dough has expanded about 50%. It takes a while for the dough to equalize to the cold environment, so you have to have enough runway to account for the yeast activity while the dough cools. I’ve found that if I let it get past that point, my dough will be overproofed when it comes out of the fridge. So now, if by chance I let it get past that point, I just let it finish and bake the bread.
That caveat aside, once the dough equalizes, you mitigate the competition from the yeast and the bacteria and enzymes can do their thing. Pizzaiolo’s know this technique very well, with some letting their pizza dough undergo cold fermentation for up to five days!
5. Salt Stress Yeast
When yeast is placed into a saline environment, it undergoes what is called osmotic shock. During this period, the fungus ceases fermentation while it builds up protection against water from being leached from its cells. Once that protection has been built, the yeast then can go about its business converting sugars into gas and it also becomes impervious to later osmotic events.
I now only use salt-stressed yeast when I’m making dough for Baguettes a l’Ancienne or other bread where I want to delay bulk fermentation simply because once I remove the dough from the fridge, I don’t want the yeast to undergo osmotic shock. I want it to start producing gas bubbles ASAP. The thing about pre-stressing the yeast is that it produces glycerol. An increased presence of glycerol has been shown to increase fermentation activity and also increase the gas-retention abilities in the dough.2 Gas is flavor!
6. Be Gentle With Your Dough
As of late, I’ve been doing my best to handle my dough in a much more gentle fashion. After a couple of batches where the bread turned out a little dense, I realized that the loaves were turning out that way because of how I handled the dough. I was degassing it by being too rough. So I made a conscious decision to handle the dough in a much gentler fashion. For instance, look at the ciabatta in the picture above. With that batch, I did my best to be gentle with the dough and the results, as you can see above, pretty much speak for themselves.
When you see a professional baker manipulating dough, it looks as if they’re throwing it around. But I realized that they’re just going fast because they’ve done it thousands of times. I started picking up speed myself as I got used to the particular tasks, but I realized that I also increased the physical pressure I was placing on the dough. By being aware of how I was manipulating the dough, I’ve greatly improved the texture and density of my crumb. And as with hydration, texture and density affect flavor.
All the techniques I shared above focused entirely on producing flavor in the dough naturally. But you can use additives such as roasted garlic, herbs, nuts, dried fruit, etc. I don’t consider doing that cheating, but additives could hide what could be rather insipid bread without it. So my advice with using additives is to not start using them until you can produce great-tasting bread that can stand on its own.
The low-hanging fruit to produce more flavorful bread is to experiment with different flour blends. For me, once I started doing that, it changed the game entirely for me. Using whole grain pretty much forced me to up my hydration. But then that got me thinking about modifications to the fermentation process. What a rabbit hole! But stuff like this gets me out of bed every morning. There’s always something to tweak!
1Money, Nicholas P., The Rise of Yeast: How the Sugar Fungus Shaped Civilization Oxford University Press, 2018
2Elham Aslankoohi, Mohammad Naser Rezaei, Yannick Vervoort, Christophe M. Courtin, Kevin J. Verstrepen, Glycerol Production by Fermenting Yeast Cells Is Essential for Optimal Bread Dough Fermentation, Plos One March 2015