BUENOS AIRES, Argentina – In a culinary landscape increasingly defined by innovation and a burgeoning plant-based movement, a remarkable discovery has emerged from the vibrant streets of Buenos Aires. During a recent fermentation workshop, a participant, Nico Salguero, presented a vegan cheese so exceptional it has been hailed by experts as potentially the "best, cheesiest vegan cheese" ever encountered. This extraordinary creation, crafted with meticulous attention to traditional cheesemaking principles, not only captivated the palate but also offered a profound glimpse into the future of plant-based gastronomy.

The initial encounter with Salguero’s cheese was a revelation for the workshop instructor, a seasoned authority in fermentation. "I tasted the best, cheesiest vegan cheese I have ever encountered," the instructor recounted, emphasizing the profound impact of the experience. This wasn’t merely a good vegan alternative; it was a product that transcended typical expectations, offering a depth of flavor and texture rarely found in the plant-based cheese market. Salguero, with a generosity that matches his culinary talent, readily shared the intricate details of his process, opening a window into the alchemy behind his groundbreaking creation. This article delves into the main facts surrounding this discovery, the detailed chronology of its creation, the supporting data that contextualizes its significance, the informal yet powerful endorsements it has received, and the profound implications it holds for the future of food.

The Artisan Behind the Alchemy: Nico Salguero

Nico Salguero is not a celebrity chef or a large-scale manufacturer, but rather an impassioned artisan whose dedication to the craft of fermentation has yielded extraordinary results. As a student in a specialized workshop in Buenos Aires, Salguero embodied the spirit of culinary curiosity and experimentation that often drives significant breakthroughs. His willingness to share his detailed process underscores a collaborative ethos, offering invaluable insights to both aspiring vegan cheesemakers and seasoned professionals. His work stands as a testament to the power of individual innovation within the broader plant-based movement, proving that some of the most exciting developments often originate from dedicated practitioners in unexpected settings.

A Culinary Revelation: Deconstructing the "Best Vegan Cheese"

What exactly makes Nico Salguero’s vegan cheese so exceptional? The key lies in its ability to convincingly replicate the complex sensory experience of traditional dairy cheese, a feat many plant-based alternatives struggle to achieve. Unlike many commercially available vegan cheeses that often rely on starches, gums, and processed oils, resulting in a rubbery texture or one-dimensional flavor, Salguero’s creation boasts an authentic "cheesy" quality. This encompasses not just the umami-rich taste but also the characteristic tang, the creamy yet firm texture, and the nuanced aroma typically associated with aged dairy cheeses. The profound satisfaction it delivers suggests a careful balance of ingredients and a mastery of fermentation techniques that allow natural flavors to develop and deepen over time. This isn’t just a substitute; it’s a sophisticated culinary product in its own right, pushing the boundaries of what is achievable with plant-based ingredients.

The Art and Science of Vegan Cheesemaking: A Step-by-Step Guide

The meticulous process developed by Nico Salguero is a masterclass in applying traditional cheesemaking principles to plant-based ingredients. Each step is carefully calibrated to transform simple almonds into a complex, aged vegan cheese. This detailed chronology offers a blueprint for those eager to explore the frontiers of plant-based fermentation.

The Foundation: Soaking and Sprouting Almonds

The journey begins with soaking almonds in water for approximately 24 hours. This initial step is crucial for several reasons. Soaking helps to neutralize phytic acid, an antinutrient present in nuts and seeds that can hinder mineral absorption. It also softens the almonds, making them easier to process and improving their digestibility. More importantly, it rehydrates the dormant nuts, preparing them for the next transformative stage.

Following the soak, the skins are meticulously removed. While seemingly a minor detail, this step contributes significantly to the final texture and appearance of the cheese, ensuring a smoother, more refined product free from the slight bitterness or grittiness that almond skins can impart.

The almonds then undergo sprouting for about 2 days. This is a pivotal phase that distinguishes Salguero’s method. Sprouting activates enzymes within the almond, initiating a biochemical cascade that breaks down complex carbohydrates, proteins, and fats into simpler, more bioavailable forms. This process not only enhances the nutritional profile of the almonds but also develops a richer, more complex flavor foundation. During sprouting, the almonds must be rinsed periodically to maintain moisture but drained thoroughly to ensure adequate air circulation, preventing mold growth and promoting healthy germination. This delicate balance of moisture and air is critical for optimal sprouting.

Initiating Fermentation: The Culture and the Grind

Once sprouted, the almonds are ground into a thick paste using a carefully selected starter culture. Salguero recommends using fermented coconut milk yogurt or kefir. These cultures introduce a diverse array of beneficial lactic acid bacteria (LAB) and yeasts, which are the workhorses of fermentation. These microorganisms consume the sugars present in the almonds, producing lactic acid and other metabolic byproducts that contribute to the characteristic tangy flavor, aroma, and preservation of the cheese. As an alternative, Salguero suggests rejuvelac of alfalfa, a liquid ferment rich in beneficial bacteria, offering a slightly different enzymatic and microbial profile that can influence the final flavor nuances. The goal is to use just enough starter culture to facilitate a thorough grind while maintaining a dense, manageable paste.

The Initial Fermentation: Warming to Life

The newly ground and inoculated almond paste then undergoes an initial fermentation for 24 hours at approximately 25°C (77°F). This controlled temperature range is ideal for the active proliferation of the starter cultures. During this period, the lactic acid bacteria work diligently, converting sugars into lactic acid, which progressively lowers the pH of the paste. This acidification is vital for several reasons: it inhibits the growth of undesirable spoilage microorganisms, contributes significantly to the characteristic tangy flavor of cheese, and begins to alter the protein structure, laying the groundwork for the cheese’s final texture. The ambient warmth ensures vigorous microbial activity, setting the stage for deeper flavor development.

Shaping the Future: Form and First Dehydration

After the initial fermentation, the pliable paste is formed into the desired shape. This step allows for personalization, from traditional rounds to more artisanal logs or wedges. The chosen form will influence how the cheese ages and presents.

The formed cheese then undergoes its first phase of dehydration for about four days at a low temperature, around 20°C (68°F). This is a critical multi-purpose step. The primary idea here is to form a dry crust on the exterior of the cheese. This crust serves as a protective barrier, making the cheese easier to handle for subsequent steps and safeguarding the interior from external contamination. Crucially, while the exterior dries, the cheese is designed to retain moisture inside, allowing the fermentation process to continue subtly within the core. This slow, gentle drying allows for a gradual evolution of flavors and textures, preventing rapid moisture loss that could halt enzymatic activity prematurely.

The Salting Ritual: Brining for Flavor and Preservation

Following the initial dehydration, the cheese enters a sophisticated brining process. Beginning on the fourth day of dehydration and continuing for three additional days, the cheese is submerged in seawater or a prepared brine three times each day. This technique is a direct parallel to the traditional salting methods employed in the production of many aged dairy cheeses. If preparing a brine, a 5% concentration is recommended, equivalent to 50 grams of salt per liter of water.

The role of salt in cheesemaking, whether dairy or vegan, is multifaceted. It acts as a powerful preservative, drawing out moisture and inhibiting the growth of spoilage bacteria. Salt also plays a critical role in flavor development, enhancing existing notes and adding its own distinct character. Furthermore, it contributes to the formation of the rind and influences the final texture of the cheese, firming it up and imparting a pleasant salinity that balances the tangy fermentation notes. This methodical brining ensures even salt penetration and a robust flavor profile.

The Second Dehydration: Slowing Down for Development

After the intensive brining period, the cheese undergoes a second dehydration phase for about 5 more days at an even lower temperature, approximately 10°C (50°F). This cooler temperature is essential for slowing down the enzymatic and microbial activities, allowing for a more controlled and gradual maturation process. The goal is to further dry the rind, creating a stable environment for long-term aging, while the internal moisture continues its slow escape, contributing to a denser, more concentrated texture. For those without specialized dehydrators capable of such low temperatures, a standard refrigerator can serve as an effective alternative, replicating the cool, consistent environment required for this stage.

The Grand Finale: Aging for Complexity and Depth

The culmination of Nico Salguero’s intricate process is the aging of the cheese for 3-6 months at cool ambient temperatures. This extended period is where the true magic of cheesemaking unfolds. During aging, complex biochemical reactions continue to occur, driven by the enzymes present in the almonds and the residual microbial activity from the starter cultures. Proteins and fats are broken down into smaller compounds, resulting in the development of profound umami notes, nutty undertones, and sometimes even pungent or earthy aromas characteristic of well-aged cheeses. The texture gradually transforms, becoming firmer, more crumbly, or melt-in-your-mouth creamy depending on the specific conditions and duration. This long maturation process is what elevates Salguero’s creation from a simple nut paste to a sophisticated, aged vegan cheese with unparalleled depth of character.

A Blue Hue: The Artisanal Variation

Adding another layer of artisanal sophistication, Nico Salguero notes that it is possible to transform this base recipe into a blue cheese. This is achieved by using a pin to insert blue cheese molds, typically Penicillium roqueforti, into the interior of the cheese after the initial dehydration phase. The internal inoculation allows the mold to proliferate within the cheese, creating the characteristic blue-green veins and imparting the distinct pungent, sharp, and savory flavors associated with blue cheeses. This variation showcases the versatility of Salguero’s foundational method and his profound understanding of cheesemaking cultures.

Beyond the Recipe: The Broader Implications of Vegan Fermentation

Nico Salguero’s vegan cheese is more than just a recipe; it represents a significant milestone in the evolution of plant-based cuisine, with far-reaching implications for both the culinary world and broader societal trends.

A Paradigm Shift in Plant-Based Cuisine

For years, vegan cheese alternatives have struggled to gain widespread acceptance among dairy cheese connoisseurs, often criticized for their texture, meltability, or lack of authentic flavor depth. Salguero’s creation challenges this perception, demonstrating that with dedication, scientific understanding, and a commitment to traditional methods, plant-based ingredients can yield products that stand shoulder-to-shoulder with their dairy counterparts. This signals a paradigm shift, moving beyond mere substitution to genuine culinary innovation that excites and satisfies a diverse palate.

The Science of Mimicry and Innovation

The brilliance of Salguero’s approach lies in its thoughtful application of principles traditionally reserved for dairy cheesemaking. The meticulous steps of soaking, sprouting, culturing with specific microbes, controlled fermentation, multi-stage dehydration, precise brining, and extended aging are all processes borrowed from centuries of dairy cheese craftsmanship. His innovation lies in successfully adapting these techniques to almonds, showcasing how a deep understanding of microbial activity and enzymatic transformations can unlock complex flavors and textures in entirely new substrates. This highlights a crucial intersection of traditional food science and modern dietary trends.

Sustainability and Ethical Considerations

In an era increasingly conscious of environmental impact and animal welfare, the development of sophisticated plant-based alternatives like Salguero’s cheese carries significant weight. Dairy farming is known for its substantial ecological footprint, including greenhouse gas emissions, land use, and water consumption. By offering a delicious, high-quality vegan alternative, this cheese contributes to the broader movement towards more sustainable and ethical food systems, allowing consumers to enjoy beloved flavors with a clearer conscience.

The Global Fermentation Renaissance

Salguero’s discovery also fits within a larger global "fermentation renaissance," where chefs, home cooks, and food scientists are rediscovering and innovating with ancient preservation and flavor-enhancement techniques. From kombucha to kimchi, fermented foods are celebrated for their health benefits and complex flavors. This vegan cheese exemplifies how fermentation can be harnessed to create entirely new categories of plant-based foods, pushing culinary boundaries and offering exciting new sensory experiences. Buenos Aires, with its rich culinary heritage, proves to be a fertile ground for such innovative endeavors.

Empowering Home Artisans and Professionals

The detailed sharing of Salguero’s process is incredibly empowering. It provides a roadmap for other home artisans and professional chefs to experiment, adapt, and build upon his foundational work. This open-source approach to culinary innovation can accelerate the development of even more diverse and high-quality plant-based cheeses, fostering a community of practice dedicated to elevating vegan cuisine.

Expert Endorsement and Future Outlook

The unequivocal endorsement from an experienced fermentation instructor speaks volumes about the quality and potential of Nico Salguero’s vegan cheese. This isn’t just a personal preference; it’s a recognition of a truly exceptional product that sets a new benchmark for plant-based alternatives. Such a strong affirmation from an expert in the field lends significant credibility to Salguero’s method and its outcomes.

The future for such groundbreaking vegan cheeses looks incredibly promising. Salguero’s work could inspire a new wave of plant-based cheesemakers, leading to a wider array of artisan vegan cheeses that rival their dairy counterparts in complexity and sensory appeal. There is clear potential for commercialization, though maintaining the artisanal quality on a larger scale would be a challenge and a testament to the skill involved. Ultimately, this discovery elevates the conversation around vegan food, proving that "alternative" can also mean "superior" when innovation, patience, and a deep understanding of food science are applied.

Connecting with the Creator

For those inspired to learn more or perhaps even attempt this intricate process, Nico Salguero has generously provided his contact information: nicolasrsalguero[at]gmail.com. It is important to note that Spanish is his native language, and his English proficiency is limited, so communication may require patience or translation assistance. However, the opportunity to connect with such a pioneering artisan is invaluable for anyone passionate about the future of food.