Fermented Food & Beverage Trends

Fermented food & beverage trends have moved into everyday eating, reshaping what consumers expect from flavor and function. From kimchi to kombucha, and now from koji to kefir, fermentation connects health, taste, and authenticity. Behind this growth is a new generation of products that appeal as much to the wellness shopper as to the flavor seeker.

Key takeaways

• Fermentation is broadening. Across Tastewise’s US consumer buzz data, interest in fermented food is up 8% on last year, and that growth is spreading beyond kombucha, kimchi, and kefir.
• The reason to buy is shifting from health to flavor. In the past 12 months, gut health framing around fermented food fell 19% and probiotic framing fell 30%. Traditional framing rose 22% and savory rose 34% over the same period.
• Gut health still drives trial for many shoppers. In our 2025 survey, more than 4 in 10 surveyed consumers (44.2%) ate fermented foods for digestion and wellness, three times more than for bold flavor alone.
• Discovery happens in store. In the same 2025 survey, nearly 2 in 5 surveyed consumers (39.6%) found new fermented products at the grocery shelf or through sampling, ahead of social media or online search.
• Snacks and dips are the easiest entry point. More than 4 in 5 surveyed consumers (80.9%) in 2025 said they would try one made with fermented ingredients.
• The next wave sits in early-stage ingredients and menus. Tepache, water kefir, natto, kvass, and black garlic all register as early lifecycle in Tastewise data. On menus, fermented honey and fermented chile are among the leading fermented ingredients.

What’s trending in fermented foods & drinks for 2027

When we first published this guide in 2025, fermentation was a gut health story. Kombucha, kimchi, and kefir led the category, and brands sold fermented products on probiotic benefits. Our 2025 survey backed that up: gut health was the top reason consumers ate fermented foods, three times ahead of bold flavor.

Fast forward to 2026, and the category is getting wider, not narrower. Across Tastewise’s US consumer buzz data, interest in fermented food is up 8% on last year. That growth is spreading beyond the flagship names. Kombucha, kimchi, kefir, koji, and miso each now hold a smaller share of fermented-food buzz than they did a year ago.

The bigger shift is in why people reach for fermentation. In the past 12 months, gut health framing around fermented food fell 19% and probiotic framing fell 30%. Over the same period, traditional framing rose 22% and savory rose 34%. For you, that means fermentation is moving from a wellness claim to a flavor and cooking technique people use every day.

Ingredients and innovation to watch

Kombucha, kimchi, and kefir are now the established base of the category. The early-stage names sit further out: tepache, water kefir, natto, amazake, kvass, tempeh, black garlic, and gochujang all register as early lifecycle in Tastewise data. On menus, fermentation is moving into sauces and sweeteners. Fermented honey and fermented chile are among the leading fermented menu ingredients, and fermented items now appear at more than 1,600 US restaurant chains.

Innovation continues across fermented plant proteins, hybrid dairy-plant products, and new functional bases for beverages. Precision fermentation, which uses specific microbes to produce targeted proteins or flavor compounds, is helping brands scale new ingredients.

The fusion driving fermented drinks

Fermented beverages now go well beyond kombucha, into botanical sodas, savory tonics, and low-alcohol mixers. Tepache, made from pineapple peel, and kvass, a fermented bread drink, are both showing up on menus. Flavor experimentation continues with fruit and herb pairings, prebiotic “dirty sodas,” and koji-based mocktails. Given the shift above, the drinks with the strongest story lead with taste and tradition, with function as the supporting claim.

Looking ahead to 2027

If 2025 was about gut health and 2026 about everyday flavor, the question for 2027 is how far that shift goes. It changes how you brief product development, write packaging, and pitch operators. The 2027 Food Trends Forecast ranks the ten trends Tastewise sees building through 2026 and carrying into next year, by demand growth and staying power.

Why fermented foods are having a moment

The gut health connection

Consumers are prioritizing gut health above all other motivators. According to the Fermented Flavor: What’s Trending & Why Survey, 44.2% of respondents consume fermented foods for digestion and wellness, three times more than those who choose them purely for bold flavor. Another 34% of consumers say they’re more likely to trust a new fermented product when it carries a clear health benefit such as probiotic support.

This connection between functional benefit and flavor experimentation explains why brands are reframing fermented products as daily wellness choices rather than specialty goods.

Clean label, authenticity, and sustainability

Transparency is one of the strongest purchase drivers: 36.7% of consumers choose fermented foods because they believe they are more natural and clean label. Small-batch and craft-style positioning strengthens authenticity, while upcycling and circular fermentation models appeal to sustainability-minded audiences. Local and heritage fermentation traditions are also gaining value as brands look for distinct sourcing and storytelling angles.

Flavor exploration and consumer curiosity

Fermentation is now seen as a gateway to umami-rich, globally inspired flavors. Ingredients such as miso, koji, and umeboshi deliver depth and novelty while connecting consumers to culinary cultures they trust. Tastewise data shows that discovery happens mostly offline: 39.6% of consumers find new fermented products at the grocery shelf or through in-store sampling, far more than through social media or online searches. This means physical activation, whether through sampling or packaging design, remains essential.

How F&B brands can tap into the fermented movement

Get hyper-local or go global

The opportunity lies in interpreting local traditions for wider audiences. African staples like togwa, garri, and umqombothi can inspire snacks, sauces, or beverages that combine cultural authenticity with functional appeal. At the same time, global ferments such as miso and tepache continue to open new markets through cross-category applications. Seasonal or limited-edition fermented products create anticipation while strengthening premium positioning.

Explore emerging use cases 

Consumer data points to where interest is growing. In Tastewise surveys, 80.9% of respondents said they would try a snack or dip with fermented ingredients, far ahead of low-alcohol cocktails or mixers. These signals can guide product ideation: pair gut-health claims with trending flavor ingredients, and monitor consumer queries to identify new use cases. Tastewise’s platform surfaces these patterns quickly, showing how flavors, functions, and claims connect across digital and retail channels.

Launch with flavor, position with function

Taste remains the entry point. Brands should lead with sensory appeal, savory, tangy, and complex, while reinforcing function through secondary claims like probiotic content, low sugar, and digestive support. Packaging and naming can emphasize fermentation as a natural enhancer rather than a scientific process. Gut-friendly sodas, miso hummus, or koji-based marinades all reflect this balance of taste-first storytelling backed by functional value.

Fermented food & beverage use cases for brands

The scenarios below are illustrative, not case studies of named clients. Each follows the same arc: the challenge, the approach, and the outcome to aim for. All figures come from the Tastewise Fermented Flavor: What’s Trending & Why Survey cited above, so you can use these scenarios as a starting point when you map fermentation trends to your own category.

Use case: launching a tepache-inspired functional soda

Challenge. A mid-size beverage brand wants to launch a new SKU into the better-for-you soda set at retail. The shelf is crowded, and most competitors already make similar gut-health and low-sugar promises, so a generic functional message will not stand out.

Approach. The brand leads with flavor. Tepache, the fermented pineapple drink, already appears on bar and casual dining menus, so it gives shoppers a recognizable, tangy taste story. Function comes second, and probiotic product positioning only goes on pack if the drink genuinely carries live cultures. That claim matters: about 1 in 3 surveyed consumers (34%) say a clear health benefit such as probiotic support makes them more likely to trust a new fermented product. Because nearly 2 in 5 surveyed consumers (39.6%) discover new fermented products at the shelf or through sampling, the launch budget includes in-store sampling.

Outcome. The SKU earns a clearer point of difference than another generic functional soda. The brand gets a fermented beverage innovation story that is taste-first and backed by fermentation and gut health claims it can support, which also strengthens its retail sell-in narrative with buyers.

Use case: explaining fermentation on plant-based cheese packaging

Challenge. A plant-based dairy brand is launching a cultured cashew cheese. Many shoppers are unfamiliar with fermented plant-based dairy, and some are skeptical of dairy alternatives in general.

Approach. The packaging presents fermentation as a natural, traditional process rather than a lab step. The front of pack leads with taste words such as tangy, savory, and creamy, and the ingredient list names the cultures plainly. This matches what drives the category: more than 1 in 3 surveyed consumers (36.7%) choose fermented foods because they see them as more natural and clean label. The team checks any wording about cultures, aging, or health benefits against labeling rules in each market before print.

Outcome. Flexitarian shoppers get a simple reason to try the product, flavor plus a natural process, instead of a technical explanation. The clean-label fermentation message stays short enough to read at shelf.

Use case: adding koji-based flavor to a restaurant menu

Challenge. A multi-unit casual dining operator wants more depth and global character on its menu, without adding dishes that feel unfamiliar to guests or hard to execute in a busy kitchen.

Approach. The culinary team introduces house-made koji-based marinades for proteins and miso-spiked dressings for salads and bowls, positioned as premium, globally inspired options. Koji and miso bring umami depth and connect guests to culinary cultures they already trust. A tepache-based drink on the bar menu carries the same fermented theme across the check.

Outcome. The operator gains a clear menu point of difference built on koji-based flavor, and guests get an easy entry point into fermented, globally inspired food. For CPG suppliers, a menu shift like this is the proof point behind foodservice sales enablement conversations with operators.

Use case: building a snack around heritage fermentation ingredients

Challenge. An emerging brand wants to bring a garri-based snack, made from fermented and roasted cassava, to mainstream retail without losing the West African story that makes it distinctive.

Approach. The brand builds the launch around a hyper-local sourcing story and the heritage of the ingredient, and releases it as a limited-edition seasonal run to build anticipation. It picks the snack format deliberately: more than 4 in 5 surveyed consumers (80.9%) say they would try a snack or dip with fermented ingredients, far ahead of low-alcohol cocktails or mixers. Because garri is roasted after fermentation, the brand leads with heritage and flavor rather than a probiotic claim it cannot support.

Outcome. The product reaches shoppers who are already open to fermented snacks, and the limited run supports premium positioning while the brand builds a community around its story. Functional snack trends give it room to return with new heritage fermentation ingredients in later seasonal drops.

Conclusion 

Fermentation connects centuries of tradition with tomorrow’s innovation. It reflects how flavor, function, and authenticity now shape the way consumers eat and drink. Fermented food & beverage trends highlight the growing demand for products that balance taste with wellness, proving that gut health, clean label formulation, and cultural inspiration can coexist. For brands, this is the moment to build flavor-first, function-driven concepts that turn everyday eating into an experience rooted in real benefits and bold taste.

FAQs about fermented food & beverage trends

01.What are some top fermented food trends for 2025?

Key trends include koji and miso condiments, fermented plant proteins, hybrid dairy-plant products, fermented botanical sodas, and functional snacks with fermented bases.

02.Why are fermented foods gaining popularity?

Consumers associate them with gut health, natural processing, and authentic global flavors. They also align with clean-label expectations and sustainable sourcing.

03.Are fermented plant-based products growing in demand?

Yes. Vegan yogurts, dairy-free cheeses, and fermented protein snacks are expanding fast, especially among health-conscious and flexitarian consumers.

04.What’s the difference between traditional and precision fermentation?

Traditional fermentation uses natural cultures to transform food, such as in kimchi or kefir. Precision fermentation employs specific microbes in controlled environments to produce targeted proteins or flavor compounds, helping brands scale innovation sustainably.

05.How do fermented products support a clean label strategy?

Fermentation enhances flavor, nutrition, and shelf life naturally, reducing the need for additives or artificial preservatives. This fits consumer demand for short, recognizable ingredient lists.

06.How can brands communicate fermentation benefits to skeptical consumers?

Lead with taste and a plain, natural description of fermentation, then back it with one clear functional benefit. About 1 in 3 surveyed consumers (34%) say they are more likely to trust a new fermented product when it carries a clear health benefit such as probiotic support. Describe fermentation as a natural enhancer rather than a scientific process, and only make claims the product can support.

07.What claims resonate most with consumers when buying fermented products?

Gut health claims resonate most. More than 4 in 10 surveyed consumers (44.2%) eat fermented foods for digestion and wellness, three times more than those who choose them purely for bold flavor. Natural and clean-label positioning comes next, with more than 1 in 3 (36.7%) choosing fermented foods because they see them as more natural.

08.Do consumers buy fermented products for health or for flavor?

Mostly for health, but flavor is how they first engage. Digestion and wellness motivate 44.2% of surveyed consumers, three times the share who buy purely for bold flavor. That is why brands lead with taste on pack and reinforce function through secondary claims like probiotic content, low sugar, and digestive support.

09.How important is the in-store experience for discovering fermented products?

It is the main way consumers discover them. Nearly 2 in 5 surveyed consumers (39.6%) find new fermented products at the grocery shelf or through in-store sampling, far more than through social media or online searches. That makes sampling and packaging design central to any fermented product launch.

10.Which fermented product formats are consumers most open to trying?

Snacks and dips lead. More than 4 in 5 surveyed consumers (80.9%) say they would try a snack or dip with fermented ingredients, far ahead of low-alcohol cocktails or mixers. Probiotic dips, miso hummus, and fermented protein snacks all fit this opening.

11.Which global fermented ingredients are gaining traction in mainstream food and drink?

Beyond kombucha, consumers are reaching for kefir, water kefir, tepache, amazake, and miso-inspired drinks. Koji, shoyu, and tamari are appearing in condiments, snacks, and beverages, while heritage ferments like kimchi, sauerkraut, and injera are inspiring retail launches and restaurant collaborations. African staples such as togwa, garri, and umqombothi offer fresh inspiration for snacks, sauces, and beverages.