Send me your thoughts at [email protected] In this episode of The Wine Lab, host Dr. Andreea Botezatu explores the scientific brilliance and cultural heritage of Sherry. From Andalucía’s luminous albariza soils to the flor yeasts that sculpt its aromatic identity, Sherry emerges as a wine shaped by geology, microbiology, and centuries of human e…

Send me your thoughts at [email protected] Icewine is one of the most challenging and extraordinary wines ever produced,a liquid born from winter itself. In this episode of The Wine Lab, Dr. Andreea Botezatu explores how a frozen accident in 1794 became one of the modern wine world’s most coveted styles. We travel from Germany to Canada’s Niagar…

Send me your thoughts at [email protected] Before Champagne perfected the art of bubbles, there was pétillant naturel or pét-nat - the ancestral, gracefully imperfect way to make sparkling wine. In this episode of The Wine Lab, we explore the chemistry, the history, and the somewhat controlled chaos that defines this naturally effervescent style…

Send me your thoughts at [email protected] What makes Prosecco so different from Champagne or Cava? In this episode, Andreea takes you inside the tanks (almost literally) to explore the Charmat method, the clever bit of winemaking engineering that gives Prosecco its bright, floral personality. We’ll look at how Glera grapes, stainless-steel pres…

Send me your thoughts at [email protected] Across Europe, bubbles tell stories. In this episode of The Wine Lab, we explore two sparkling legends - Champagne and Cava - both born from the same meticulous process yet shaped by different lands, grapes, and histories. We’ll uncover how the traditional method transforms still wine into a storm of fi…

Send me your thoughts at [email protected] In this episode of The Wine Lab, Andreea takes you inside one of winemaking’s most iconic tools — the oak barrel. From Celtic craftsmanship to modern coopering, we’ll explore how fire, oxygen, and time turn simple wood into a vessel of transformation. Discover why oak became the gold standard, what happ…

Send me your thoughts at [email protected] In this episode of The Wine Lab, we explore the science and story of tannins: what they are, where they come from, and why some wines feel silky while others grip your gums. From the ancient craft of leather tanning to modern barrel aging, we trace how these polyphenolic compounds shape wine’s structure…

By Andreea Botezatu

Send me your thoughts at [email protected] Everyone knows the story of Dom Pérignon — the monk who invented Champagne and declared he was “tasting the stars.” But history tells a very different tale. In this episode of The Wine Lab, we uncover the truth behind one of wine’s most enduring myths. Dom Pérignon didn’t create sparkling wine at all! I…

Send me your thoughts at [email protected] In the late 1800s, an almost invisible insect began destroying Europe’s vineyards. This episode of The Wine Lab takes you inside the phylloxera crisis — from the first mysterious vine deaths in France to the desperate experiments, scientific breakthroughs, and global collaboration that saved wine from n…

Send me your thoughts at [email protected] Cork is everywhere in the world of wine, from the quiet of a cellar to the noise of a celebration. But how did this small stopper come to influence the way wines age, the rituals of opening a bottle, and even the way we think about quality? In this episode of The Wine Lab, we explore the science, the hi…

Send me your thoughts at [email protected] Is wine really “full of sugar”? What about those “zero sugar” labels, or the idea that wine is keto-friendly? In this episode of The Wine Lab, Andreea breaks down what you need to know about sugar in wine — from grapes on the vine to yeast in the tank, from chaptalization in Burgundy to back-sweetening …

Send me your thoughts at [email protected] Wine shimmers across the history of art: painted on Egyptian tomb walls, poured into Greek amphorae, celebrated in Roman mosaics, lifted in Renaissance chalices, and glowing in Impressionist picnics. In this episode of The Wine Lab, we follow its journey through image, poetry, and song, tracing how wine…

Send me your thoughts at [email protected] In this episode of The Wine Lab, host Andreea Botezatu unpacks the misunderstood world of sulfites in wine — what they are, what they do, and why that warning label exists. From antioxidant chemistry to ancient winemaking tricks, we look at how sulfur dioxide protects wine, explore common myths - like t…

Send me your thoughts at [email protected] From Neolithic pottery shards to golden amphorae sealed for millennia, the world’s oldest wines tell us more than just what ancient people drank — they reveal how wine shaped trade, ritual, and daily life across civilizations. In this episode, we journey through some of the most remarkable archaeologica…

Send me your thoughts at [email protected] From royal courts in 17th-century France to today’s celebrations around the world, sparkling wine has captured attention for centuries. In this episode of The Wine Lab, host Andreea Botezatu explains how sparkling wines are made, from traditional Champagne techniques to Prosecco’s Charmat method and bey…

Send me your thoughts at [email protected] In this episode of The Wine Lab, we explore the unseen world of yeast—the microscopic winemakers transforming grape juice into wine. From lab-selected commercial strains to wild, spontaneous fermentations and even wineries culturing their own native yeasts, we uncover how these tiny organisms shape wine…

Send me your thoughts at [email protected] Why does a glass of wine smell like blackberries, jasmine, or freshly cut herbs—when it’s made entirely from grapes? In this episode, we explore the complex and fascinating science of wine aroma. From compounds naturally found in grapes and flowers to the transformative role of fermentation and microbes…

Send me your thoughts at [email protected] In this episode of The Wine Lab, we swirl through the science of malolactic fermentation (MLF), the process that can soften wine and elevate complexity, but also invite spoilage and instability, especially in high pH wines. We break down what MLF actually is, why winemakers use it, when they avoid it, a…

Send me your thoughts at [email protected] Can a splash of sour grape juice make wines better in a warming world? In this episode, we explore how verjus—juice from unripe grapes—can improve wine chemistry, reduce alcohol, and enhance sustainability in hot-climate winemaking. Based on research from Texas A&M University. 👉 Read the full paper Supp…

Send me your thoughts at [email protected] We’ve all heard of “corked” wine — but what if that wet dog smell isn’t the cork’s fault at all? In this episode of The Wine Lab, we explore the fascinating and frustrating world of haloanisoles: TCA, TBA, TeCA, PCA, and their highly aromatic footprint in wine. These powerful compounds can travel throug…

Send me your thoughts at [email protected] Can fewer grapes mean better wine? In this episode of The Wine Lab, Dr. Andreea Botezatu explores the science behind cluster thinning, a time-honored but hotly debated vineyard practice. Drawing from a recent narrative systematic review, we break down what the research really says about its impact on wi…