A fruit shrub is a sweet and tart syrup made by combining fruit, sugar and vinegar. Used for centuries as a way to keep nutrients alive, these tangy, fermented syrups are becoming popular again as irresistible additions to cocktails and mocktails, while also contributing to gut health.

Long before fruit shrubs became a trendy addition to modern beverages, fermenting fruits in alcohol or vinegar was one of humanity’s oldest preservation techniques potent elixirs that captured the fleeting abundance of summer harvests in shelf-stable form.

When winter’s grip tightened and fresh produce became scarce, these preserved fruits provided delicious flavors and vital nutrients. Today’s food enthusiasts celebrate fruit shrubs for their complexity and versatility in everything from sodas to salads and other inventive side dishes.

Health Benefits

Each ingredient in a fruit shrub plays a distinct role in both preservation and nutrition. “The vinegar component in shrubs is what helps preserve the fruits and keep them from spoiling,” explains Lea Ann Chen, assistant professor of gastroenterology at the Rutgers University Robert Wood Johnson Medical School. “However, the total amount of fruit in shrub recipes is relatively modest. Thus, the benefits of eating fresh fruits would be much higher. For example, fresh whole fruit contains fiber, which has many health benefits, but this is mostly missing in shrubs.”

Chen notes that the fruit in shrubs is nevertheless a source of certain vitamins, such as vitamin C in citrus fruits, while berries are also high in polyphenols, which offer anti-inflammatory properties. A 2021 Stanford University study published in the journal Cell found that consuming fermented foods may increase gut microbiome diversity and decrease inflammation, so the fermentation of fruit shrubs may be part of a gut-healthy diet.

According to Kirsten Shockey, the author of several books on fermentation, including Fermented Vegetables, fruit shrubs and mocktails serve as a practical steppingstone toward healthier drink choices. They offer a middle ground for those seeking to improve their habits by steering away from soda and alcoholic beverages without making dramatic changes.

Fermenting Tips

Creating gut-friendly fruit shrubs at home requires nothing more than fresh fruit, sugar, vinegar and patience. Morgan Shortt Pink House Alchemy, a maker of farm-to-table simple syrups, aromatic bitters and shrubs, explains that the sugar breaks down the fruit and naturally turns it  a thick, viscous syrup without having to smash the fruit. This natural maceration process allows the sugar to draw out fruit juices and flavors over the course of a couple of days.

Once macerated, the fruit is strained through cheesecloth or a coffee filter. The syrup can be used immediately as a topping on desserts or savory dishes. To make it last longer and add the tart taste, vinegar is incorporated. Almost any type can be used, depending on personal taste. White vinegar is intensely sharp; apple cider vinegar provides a mild, fruity flavor; and balsamic can add depth to berry shrubs with only a splash. The higher the quality of vinegar, the better the results, Shockey points out.

Although fruit shrubs are shelf stable, the shelf life varies depending on the ingredients. Shortt estimates that her shrubs have a shelf life of at least two years. Refrigeration can help maintain the quality and flavor for a longer period of time.

Enjoying the Results

Shrubs offer a practical solution for reducing food waste. They are a good way to use seasonal fruits that may be bruised or considered a farmer’s seconds. “The key takeaway is that it’s an easy and affordable way to consume a gut-healthy product, and it’s delicious,” says Shortt.

For those preferring convenience over homemade preparation, shrubs are increasingly available at farmers markets, health food stores and online. When purchasing, prioritize products containing raw, unpasteurized vinegar and minimal added sugar while checking for clean-ingredient labels. Premixed shrub drinks are also available in ready-to-consume cans or bottles for the ultimate in convenience.

Shrubs represent a delicious intersection of ancient preservation wisdom and modern wellness needs. Whether crafted at home or purchased ready-made, these tangy syrups offer a simple way to support gut health while adding flavor to drinks and recipes.

Chloe Karydes Krecun is a student at University of Illinois Urbana-Champaign. Connect at LinkedIn.com/in/chloe-karydes-krecun

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