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Distillate: The Hidden History of Cocktails, Spirits & Drink Culture
The history, science, and human story behind what’s in the glass.
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Deep Dives: Cochineal
13:12|For nearly two hundred years, one of Europe's most valuable imports was something almost nobody who bought it could actually identify — tiny, wrinkled grains that produced the best red dye anyone had ever seen, guarded so closely by Spain that smuggling a live sample carried a death penalty. The people who'd actually bred and perfected it, Zapotec and Mixtec farmers in Mexico, had known for over a thousand years already. This episode traces cochineal from Aztec tribute payments through a 1597 English privateer raid worth tens of millions in today's money, to the 1694 microscope discovery that finally revealed what Europe had been crushing by the millions the whole time.It's also, still, very much a drinks story. Campari colored its aperitif with real cochineal for 146 years before switching to synthetic dye in 2006 — except in Sweden, where it never switched at all. A Tokyo bartender still crushes the real insects by hand, tableside, to build his own version from scratch. And the compound itself is a genuine, usable bar trick: a real pH indicator that shifts from purple to red the instant citrus hits it, right in the glass.Full show notes, research sources, and transcript at thealchemistsbar.com.
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Deep Dives: Sassafras
13:31|In 1602, an English explorer sailed home with a valuable cargo of sassafras root — and Sir Walter Raleigh seized the entire shipment using a royal trade patent, years before he ever set foot in North America himself. That's the real story behind an ingredient that went on to define an entire American beverage category, until the FDA banned it outright in 1960 over links to liver tumors. Root beer never stopped tasting the way it does. The actual plant responsible just isn't in it anymore.This episode traces sassafras from Indigenous medicine and Choctaw filé powder, through a Philadelphia pharmacist's marketing gamble that built Hires' root beer empire, to the modern legal patchwork that makes the same plant simultaneously a controlled DEA precursor chemical and something you're free to forage in your own backyard. Along the way: a real 1672 colonial beer recipe pulled straight from a primary source, and two working bars — one in Brooklyn, one in Aspen — still using the real thing behind the counter today.Full show notes, research sources, and transcript at thealchemistsbar.com.Deep Dives: Allspice
16:16|In 1494, Columbus found a berry in Jamaica that looked enough like black pepper to fool him — and this time, the popular story is actually true. He named it wrong, the mistake stuck for five hundred years, and it's still baked into the Spanish word for allspice today. This episode traces what came after: how a spice nobody fought a war over quietly spread into kitchens on four continents, and how a Victorian fashion craze for allspice-wood walking canes nearly wiped out Jamaica's supply so badly that the government had to ban sapling exports to save it.Also covered: the real chemistry behind allspice's three-spices-in-one flavor, peer-reviewed research on its anti-cancer properties in laboratory studies, and the strange life of Pimento Dram — a Caribbean liqueur that started as a folk remedy for cholera, got renamed to dodge a martini-olive mix-up, disappeared from the world for twenty-five years, and came back from a rediscovered recipe in 2008.Full show notes, research sources, and transcript at thealchemistsbar.com.Deep Dives: Hops
10:28|Beer didn't always taste like this — for most of its history, it didn't have hops in it at all. This episode traces how a wild, untaxed weed toppled a centuries-old church-and-crown monopoly on beer flavoring, and debunks two of the most widely repeated legends in brewing history along the way: that Henry VIII banned hops as a "wicked weed," and that India Pale Ale was invented to survive the voyage to India. Neither is true.Along the way: the real chemistry behind hops' preservative power, plus a folk sleep remedy that turns out to have genuine pharmacological backing. There's also 8-prenylnaringenin — the most potent plant estrogen ever identified, discovered because generations of hop-pickers absorbed enough through their skin to disrupt their own menstrual cycles — and the surprising, slightly embarrassing prehistory of craft beer's own founding myth.Full show notes, research sources, and transcript at thealchemistsbar.com.Between Seasons: A Note from Shawn
01:29|Season 1 of Distillate just wrapped, and this is a short thank-you before the break and a quick word about what's next and where to find it.New episodes return this fall. In the meantime, keep the show followed — there'll be some things showing up in the feed during the hiatus. You can also find The Alchemist's Bar on Instagram @the_alchemists_bar and at thealchemistsbar.com, and The Alchemist's Ledger — the free monthly newsletter — sends a new set of drinks and a little history on the first of every month. All three will carry the Season 2 announcement the moment there's a date.10. The Ice Trade: Frederic Tudor, Thoreau, and the Invention of Refrigeration
25:10||Season 1, Ep. 10In 1806, a twenty-two-year-old Boston merchant loaded a ship with a hundred and thirty tons of ice and sailed for the Caribbean, with no buyer waiting on the other end and a local newspaper already mocking him before he'd even left the dock. Frederic Tudor lost almost everything on that first voyage. Thirty years later, his ships were delivering ice to Calcutta, India, after crossing the equator twice, and he had built an industry that changed what people everywhere could eat, drink, and store.This episode traces the actual physics behind the ice trade — the sawdust insulation that solved storage, and the horse-drawn ice cutter that made it scalable — alongside the unlikely literary witness to it all: Henry David Thoreau, who watched Tudor's crews harvest Walden Pond in the winter of 1846 and wrote about it in real time. It also covers how ice reshaped what was in the glass, from the invention of the modern mint julep to the sherry cobbler's role in popularizing the drinking straw, and how the trade's own legacy — the cold chain that still moves food across the country today — outlived the ice itself.Full show notes, research sources, and transcript at thealchemistsbar.com.9. The Champagne Myth: Dom Pérignon, the History of Sparkling Wine, and the Invention of French Luxury
25:29||Season 1, Ep. 9Dom Pérignon never said "Come quickly, I am tasting stars." The quote doesn't appear anywhere until an English-language advertisement in the 1880s, roughly 170 years after he died — and the actual historical record shows him spending most of his career trying to eliminate the bubbles, not celebrate them.This episode traces the real history of champagne: the English physician who documented deliberate secondary fermentation six years before Dom Pérignon even arrived at his abbey, the coal-fired English glass that made pressurized bottles physically possible, and the nineteenth-century engineering — Veuve Clicquot's riddling table, the precisely calculated sugar dosage, the wire cage built to contain 90 pounds of pressure per square inch — that turned a recurring cellar disaster into the world's most recognizable celebration ritual. It also covers how champagne houses built the drink's association with royalty and aristocracy, then sold that same fantasy to the rising middle class, and how a 1936 trademark deal turned a monk who hated bubbles into the face of a $300 bottle of wine.Full show notes, research sources, and transcript at thealchemistsbar.com.