Whole wheat and rye breads are gaining popularity… Why they taste disappointing

Whole wheat and rye breads are gaining popularity as healthy options. Because of the higher difficulty of milling, white wheat bread was once a more popular choice. Even in Europe, dark, coarse whole wheat bread was considered the preserve of the common people, while soft, white wheat bread was considered the preserve of the nobility. However, the fates of these two breads have now reversed. Whole wheat bread, packed with fiber, omega-3 fatty acids, zinc, and iron, is now more popular than refined carbohydrates like white wheat.

 

But despite its popularity, finding delicious whole wheat bread isn't easy. I try to buy whatever I find online, but it usually feels like chewing on cardboard. Why? Because the process of making whole wheat bread is much more difficult than that of white wheat bread. A wheat grain is composed of the bran (the outer husk), the germ, and the endosperm, which provides nutrients to the germ.

The core of the grain is the endosperm. White wheat flour is made by milling the bran and germ, leaving only the endosperm. Whole wheat flour, on the other hand, grinds both the bran and germ and mixes them with the endosperm. This makes fermentation, a key process in bread making, difficult. The bran and germ granules, larger than the endosperm, physically and enzymatically inhibit the development of gluten, which is responsible for the characteristic chewiness of bread.

 

Meanwhile, whole wheat flour absorbs more water than white flour, resulting in a dough that's both chewier and more crumbly. To overcome this challenge, whole wheat bread requires a natural leavening agent. This increases the dough's acidity and establishes a chemical defense system. To ensure the whole wheat flour fully absorbs water, the dough is often prepared and left to rest the night before baking. Because the dough has a high moisture content, both the baking temperature and baking time must be increased.

 

Even with much more effort than white flour, the result can be disappointing. Compared to white wheat bread, rye bread is much stiffer and crumblier, and its strong whole-wheat flavor is likely to be unpalatable. Rye bread faces a similar challenge. Its lower gluten content compared to wheat makes the dough harder to hold together, and the enzyme amylase inhibits the risen dough.

 

Therefore, rye bread, too, is baked with a high-moisture dough and naturally fermented starter, but like whole wheat bread, it produces a stiff texture and a strong aroma, which can be difficult to work with. Therefore, it's difficult to approach whole wheat or rye bread as simply substituting ingredients for white wheat bread. They should be considered entirely different types of bread, but the breads sold commercially, especially online, don't convey that feeling.

 

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Whole wheat bread is popular these days.

The taste is definitely different from the bread I eat every time.

Eat slowly, it's delicious and savory

 

Think of it as eating mixed grain rice.