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Close-up of several golden-brown sourdough loaves with crisp crusts on a cooling rack

How to Choose the Best Sourdough Bread: A Buyer’s Guide

By Dr. Jorge, Ph.D.

Wildgrain, opens in a new tab is the first bake-from-frozen subscription box for sourdough breads, fresh pastas, and artisanal pastries. 

Craving sourdough bread but not sure which loaves are truly authentic? With so many options on the shelves, spotting a real sourdough loaf can be tricky. In this article, we’ll show you how to tell traditional sourdough bread from the rest and share tips for picking the best loaf, whether from a bakery or the store.

Is real sourdough bread good for you? Is sourdough bread healthy?

Real sourdough bread can be good for you, as its unique fermentation process makes it rich in nutrients that the body can easily absorb. It has been linked to several health benefits, including improved digestion and more stable blood sugar levels. Sourdough bread also tends to be more nutritious than traditional bread, with higher levels of vitamins, minerals, and beneficial bacteria that support gut health.

Is there fake sourdough bread? How to tell fake sourdough bread?

Yes, “fake” sourdough bread does exist. Many breads labeled as sourdough are made with commercial yeast rather than undergoing the traditional long fermentation process that gives real sourdough its unique flavor and health benefits. To tell if sourdough bread is authentic, look for signs like a tangy, slightly sour taste, a chewy texture with irregular air pockets, and ingredients that include only flour, water, salt, and a natural sourdough starter, without added yeast or other ingredients.

Is supermarket sourdough real or fake? Which sourdough bread is real? How do I know if it’s real sourdough bread?

Much of the sourdough bread sold in supermarkets is not traditional sourdoughWildgrain sourdough loaf, as it often contains added yeast and other ingredients, such as vinegar or yogurt, to mimic the tangy flavor of sourdough. Real sourdough bread typically has a short ingredient list and may note that it was slow-fermented or made with a levain (sourdough starter). If you’re looking for authentic sourdough bread, bakeries are often the best option.

How can you tell a good sourdough bread? How to pick the best sourdough bread?

Good sourdough bread is characterized by a crispy, golden-brown crust, a firm yet airy open crumb with irregular medium to large holes, a rounded shape, and a loaf that feels light rather than dense. The tanginess of the flavor can vary depending on the amount of sourdough starter used and the length of fermentation. To pick the best sourdough bread, read the ingredient list carefully and watch for added ingredients. You should also look for a golden-colored crust, a round belly, and a loaf that feels light for its size. Wildgrain Sourdough Bread is often considered some of the best sourdough bread for having these characteristics. 

What is the secret to good sourdough bread?

The secret to good sourdough bread, like Wildgrain’s Sourdough Bread, is a strong, active sourdough starter, proper fermentation, and high-heat baking with steam. Each step of the sourdough bread–making method influences the bread’s flavor, texture, and digestibility. This hands-on approach is difficult to replicate at scale, which is why high-quality, real sourdough bread is typically made by skilled bakers and more commonly found in bakeries than on supermarket shelves.

What does overproofed sourdough bread look like? What does underproofed sourdough bread look like?

Overproofed sourdough bread typically has a flat shape instead of the characteristic rounded rise, and it may appear pale and feel dense or heavy. Underproofed sourdough, on the other hand, is also dense but often has irregular, large holes within the bread’s crumb, giving it a gummy and undercooked texture. The shape of underproofed bread is usually more round or spherical, and the loaf may crack or split along the sides as the gas produced during fermentation escapes. Knowing the differences between underproofed and overproofed sourdough bread can help you identify sourdough bread with the ideal texture and taste.

What is the best sourdough bread to buy? What is the best store-bought sourdough bread?

The best sourdough bread to buy is one made by a bakery, like Wildgrain. Look for a short ingredient list containing only the essentials: sourdough starter, flour, water, and salt. Beyond the ingredients, you can judge a sourdough bread loaf by its appearance and feel. A crisp, golden-brown crust, a rounded shape, and a light, airy texture are signs of well-proofed sourdough bread. For store-bought sourdough bread, the ingredient list is the most reliable way to determine if it’s traditional sourdough or a “fake” version made with added yeast and other shortcuts.

Where can I buy sourdough bread online?

At Wildgrain, we specialize in making high-quality, fresh breads that are delivered directly to your door. Wildgrain is the first bake-from-frozen delivery subscription service for breads, rolls, pastries, and fresh pastas. Some of our popular breads include whole wheat sourdough, plain sourdough loaf and rye sourdough loaf. Wildgrain’s Sourdough Bread is often considered to be among the best sourdough bread you can enjoy at home. Learn more about Wildgrain and our artisanal baking and cooking methods. 

About the Author

Dr. Jorge has been a public health researcher for many years, holding both a Bachelor's degree and a Ph.D. in Chemistry. They presently work as a medical writer and love being able to assist others in understanding various health and scientific topics.

 

This content is for informational use only and does not replace professional nutrition and/or medical advice, diagnosis or treatment. It is not a substitute for and should not be relied upon for specific nutrition and/or medical recommendations. Please talk with your doctor about any questions or concerns.

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