Proof

147 episodes listed below

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Food stories with evidence, memory, and consequence.

The gist

Proof treats food as evidence, following a dish, ingredient, menu, or eating ritual until a larger story appears. Its reporting moves from Alaska hospital kitchens to New York dinner parties, Hong Kong foodways, mushroom supply chains, and the politics of meat.

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About Proof

Proof is a reported food podcast that treats eating as a way to read the world. It is not built around recipes, although it knows its way around a kitchen. Its real subject is the meaning that gathers around food once a reporter starts asking why it is served, who controls it, who remembers it, and what it costs. The show can begin with something familiar, then widen quickly. Hospital food becomes a story about an Indigenous-run Alaska medical center where wild game connects caregiving to community. A dinner party becomes a measure of loneliness, reinvention, exclusion, and social repair. A shared menu becomes a way for Yia Vang and Colby Rassevong to approach a historically fraught relationship between Hmong and Lao peoples. A bowl of soup can lead to questions about migration, translation, family memory, and foodways. Proof is strongest when it follows those trails patiently. The reporting is specific, but the themes are broad. Episodes move through forests, kitchens, hospital menus, city streets, and private dining rooms. The Pacific Northwest mushroom trade appears as a secretive network of buyers and sellers. New York hot dog vending becomes a story about permits, prime locations, immigrant labor, city politics, and personal collapse. Meat eating turns into an uncomfortable question about loving animals while participating in animal slaughter. The show has a polished rhythm, with host framing, field reporting, credits, and fact-checking. It also leaves room for odd details: baton twirling, make-ahead fried chicken, nacho wreaths, roadkill donation programs, and ingredients that resist easy translation. Jack Bishop often supplies the host framing. Reporters and contributors bring the stories into lived places rather than abstract debate. Proof has been sunset, but its feed remains a substantial archive for listeners who like food writing with anthropology, history, commerce, medicine, and moral friction in the same frame.

Made for: For listeners who like narrative journalism, food history, cultural reporting, and stories where a meal opens onto politics, medicine, migration, commerce, or ethics. It especially suits people who want more than cooking tips from a food show.

What sets it apart: Proof brings America's Test Kitchen's rigor to reported storytelling without becoming a recipe program. Its edge is the way it follows ordinary foods into institutions, family histories, supply chains, and social conflict.

In their own words

We take America's Test Kitchen's inquisitive and relentless approach to telling unexpected, funny, and thought-provoking narratives about food and drink. This is not a recipe show. And this is not a show about celebrity chefs or what they like to eat. Proof plunges into history, culture, science, and the psyche to uncover the hidden backstories that feed your food-obsessed brain. A production of America's Test Kitchen.

As heard by us

Based on 6 episodes we listened to · September 2026

Proof turns familiar foods into reported stories about trade, migration, institutions, and the cultural choices carried through everyday eating.

Proof follows food past the plate, turning ordinary appetites into reported stories about commerce, migration, public health, and memory. Jack Bishop frames questions with an accessible curiosity, while the show's field reporting gives those questions people, places, and…

Read our full review in PlayNext →

Why you'd press play

Ice obsession leads to dirty ponds and industrial empires; your next drink may come with homework.

Press play if you want

  • your everyday cravings connected to the grubby history that made them ordinary
  • a mushroom supply chain treated with the intrigue of a secret society
Read the full recommendation in PlayNext →
food as medicineculinary diplomacydinner party culturefoodways and migrationIndigenous food practicesmushroom supply chainsstreet vending politicsmeat ethics

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Episodes

  1. 1

    The Lost Crops of Sapelo Island (Best of Proof: Travel Edition)

    ·42m
  2. 2

    ATK at 25: Why You Need a Wok (Episode 3)

    ·23m
  3. 3

    The Hospital That Serves Wild Game

    ·39m
  4. 4

    Creating A Copycat Levain Cookie Recipe

    ·37m
  5. 5

    Why Dinner Parties Still Matter

    ·39m
  6. 6

    What Does a Shared Menu Look Like Across a Divide?

    ·38m
  7. 7

    Whose Borscht Is It Anyway?

    ·40m
  8. 8

    The (Social) Mushroom Network

    ·37m
  9. 9

    The Hot Dog King: An Episode from The Sporkful Podcast

    ·30m
  10. 10

    A New Season of Proof Starts November 6!

    ·3m
  11. 11

    The Legacy of America's Culinary Founding Father (Part 3: The James Hemings Story)

    ·42m
  12. 12

    The Bargain for Freedom (Part 2: The James Hemings Story)

    ·33m
  13. 13

    The Man Who Commanded Jefferson's Kitchen (Part 1: The James Hemings Story)

    ·38m
  14. 14

    Has Airplane Food Actually Gotten Better?

    ·36m
  15. 15

    Was the Modern Gyro Invented in Chicago?

    ·57m
  16. 16

    Brewing a Revolution: The Origins of Fair Trade Coffee

    ·51m
  17. 17

    Tradwives and the Original Kitchen Influencers

    ·50m
  18. 18

    Brand New Episodes of Proof Starting August 7th!

    ·1m
  19. 19

    As American as Pie

    ·46m
  20. 20

    Love (and Food) Actually

    ·50m
  21. 21

    Cracked Open: An Episode from the Feet in 2 Worlds Podcast

    ·38m
  22. 22

    Return of the Ancient Brews

    ·50m
  23. 23

    More Cheese Boat, Please!

    ·41m
  24. 24

    A Korean Mom's Kitchen Wisdom

    ·45m
  25. 25

    Why Are Americans So Obsessed with Ice?

    ·44m
  26. 26

    Introducing: In the Test Kitchen

    ·40m
  27. 27

    Can Science Brew a Better Cup of Tea?

    ·36m
  28. 28

    Why Do Meals Taste Better at Such Great Heights?

    ·41m
  29. 29

    A New Season of Proof Starts April 17!

    ·2m
  30. 30

    Dumplings in Iowa (Best of Proof: Travel Edition)

    ·48m
  31. 31

    Dumplings in Iowa (Best of Proof Travel Edition)

    ·44m
  32. 32

    Chasing the Freshest Beer (Best of Proof: Travel Edition)

    ·39m
  33. 33

    Chasing the Freshest Beer (Best of Proof: Travel Edition)

    ·35m
  34. 34

    What's on the Menu in 1906? (Best of Proof Travel Edition)

    ·44m
  35. 35

    What's on the Menu in 1906? (Best of Proof Travel Edition)

    ·40m
  36. 36

    Seeking Korean Soviet Cooking (Best of Proof Travel Edition)

    ·52m
  37. 37

    Introducing: The Side Dish

    ·38m
  38. 38

    Chicken Tender Capital, USA (Best of Proof: Travel Edition)

    ·50m
  39. 39

    Proof from America's Test Kitchen

    ·2m
  40. 40

    How Cooking Competitions Took Over TV (Part 2)

    ·38m
  41. 41

    How Cooking Competitions Took Over TV (Part 1)

    ·35m
  42. 42

    There's a Snake in My Food!

    ·47m
  43. 43

    How to Save a Hive

    ·38m
  44. 44

    The (Iron) White Claw

    ·37m
  45. 45

    The Rise of the Modern Asian Pastry

    ·35m
  46. 46

    What Does Space Taste Like?

    ·38m
  47. 47

    The (Tea) Room Where It Happened

    ·42m
  48. 48

    In Love with the Shape of Food

    ·38m
  49. 49

    Back to our bread-and-butter episodes next week on a new season of Proof!

    ·3m
  50. 50

    ATK at 25: Reverse-Engineering the Boxed Brownie (Episode 4)

    ·21m
  51. 51

    ATK at 25: How Many Eggs in the Perfect Scramble? (Episode 2)

    ·22m
  52. 52

    ATK at 25: A Recipe Made from a Mistake (Episode 1)

    ·22m
  53. 53

    Introducing ATK at 25: Stories Behind the Iconic Recipes

    ·5m
  54. 54

    Barbecue Trailblazers: What is the Future of Barbecue? (Episode 4)

    ·31m
  55. 55

    Barbecue Trailblazers: The Hogroast Heads North (Episode 3)

    ·25m
  56. 56

    Barbecue Trailblazers: The Woman Who Gave Us Fajitas (Episode 2)

    ·25m
  57. 57

    Barbecue Trailblazers: The Queen of Smoke (Episode 1)

    ·29m
  58. 58

    Introducing When Southern Women Cook: Our Miniseries on Barbecue Trailblazers

    ·4m
  59. 59

    100 Proof: From 100 to Zero Proof (Episode 6)

    ·31m
  60. 60

    100 Proof: The Dark Ages (Episode 5)

    ·34m
  61. 61

    100 Proof: Prohibition (Episode 4)

    ·30m
  62. 62

    100 Proof: The Golden Age of Cocktails (Episode 3)

    ·34m
  63. 63

    Buy Me Some Biryani and Cracker Jack

    ·31m
  64. 64

    100 Proof: The Dawn of the American Cocktail (Episode 2)

    ·40m
  65. 65

    100 Proof: It Wasn't Always Like This (Episode 1)

    ·38m
  66. 66

    Introducing 100 Proof: Our Miniseries on the American Cocktail

    ·5m
  67. 67

    The Unavoidable Ingredient

    ·40m
  68. 68

    A (Wooly) Mammoth of A Meal

    ·38m
  69. 69

    The River That Feeds Us

    ·42m
  70. 70

    Boycotting Your Favorite Food

    ·37m
  71. 71

    It’s All Greek Salad to Me

    ·46m
  72. 72

    Conan O'Brien on Your Mama’s Kitchen Podcast

    ·45m
  73. 73

    From The Sporkful: ANYTHING'S PASTABLE

    ·49m
  74. 74

    Award Winners: Should I Get My Lobster High?

    ·41m
  75. 75

    Award Winners: Sakura and the Wild Boars

    ·56m
  76. 76

    Award Winners: Navigating Blindness at the Supermarket

    ·49m
  77. 77

    Award Winners: The Drink that Wouldn't Die

    ·42m
  78. 78

    Award Winners: Raiders of the Lost Yeast

    ·53m
  79. 79

    Award Winners: You're a Good Man, Brady Keys

    ·46m
  80. 80

    Award Winners: The Case of the Disappearing Franchise

    ·43m
  81. 81

    Award Winners: World's Greatest Italian Beef

    ·56m
  82. 82

    Cheesesteaks Go to Pakistan

    ·41m
  83. 83

    Behind Boba Tea's Big Boom

    ·35m
  84. 84

    The Lost Crops of Sapelo Island

    ·43m
  85. 85

    How Almond Boneless Chicken Took Over Detroit

    ·33m
  86. 86

    Chasing the Freshest Beer

    ·39m
  87. 87

    World's First Italian Coffee Bean

    ·39m
  88. 88

    Proof returns November 9!

    ·3m
  89. 89

    Best of Proof: My Father, the YouTube Star

    ·39m
  90. 90

    Best of Proof: Prepping for the Worst

    ·41m
  91. 91

    Best of Proof: How Far Would You Travel for An Apple?

    ·41m
  92. 92

    Best of Proof: Nixtamalization and Indigenous Science

    ·41m
  93. 93

    Best of Proof: Fair Foods

    ·30m
  94. 94

    Saving the Craft of Soy Sauce

    ·53m
  95. 95

    Finding Beer Where It's Banned

    ·44m
  96. 96

    Proof Presents: Snacks!

    ·55m
  97. 97

    How to Make the Worst Pies in London

    ·57m
  98. 98

    America's First Butter Sculptor

    ·55m
  99. 99

    Seeking Soviet Korean Cooking

    ·53m
  100. 100

    America's Beef with Beef

    A podcast episode exploring the ethical and historical contradictions between loving animals and eating meat.

    ·53m
  101. 101

    Introducing: The Side Dish

    Hidden gem

    Jack Bishop closes Proof by saying the show is being sunset, then introduces The Side Dish with Bridget Lancaster and Julia Collin-Davison.

    Feb 5, 2026·38m·2 clips
  102. 102

    The Hospital That Serves Wild Game

    Hidden gem

    Proof reporter Otis Gray visits the Alaska Native Medical Center in Anchorage, the only hospital in the United States where patients can order wild game such as moose, caribou, and seal.

    Dec 24, 2025·39m·2 clips
  103. 103

    Creating A Copycat Levain Cookie Recipe

    America's Test Kitchen follows baker Andrea Geary as she develops a copycat recipe for the famous Levain cookies.

    Dec 11, 2025·37m
  104. 104

    Why Dinner Parties Still Matter

    This episode explores the resurgence of dinner parties in American life, visiting three distinct gatherings in New York to understand their deeper social and cultural significance.

    Dec 4, 2025·39m
  105. 105

    What Does a Shared Menu Look Like Across a Divide?

    This episode explores culinary diplomacy through the story of two chefs from historically conflicted Hmong and Lao communities who use food to bridge divides.

    Nov 27, 2025·38m
  106. 106

    Whose Borscht Is It Anyway?

    Hidden gem

    Cat Chow starts with her mother's corned beef stew in suburban Connecticut and links it to Smelly Lunchbox's "Hong Kong-style borscht." Susanna Yu describes lo song tong as an ABC soup, often served at Cafe Bakery and made with oxtail, tomatoes, ketchup, and rice vinegar.

    Nov 13, 2025·40m·2 clips
  107. 107

    The (Social) Mushroom Network

    Hidden gem

    Sarah Vytek’s reporting for Proof follows chanterelles, porcinis, morels, and matsutakes from Oregon forests to Costco shelves, with Jack Bishop framing the episode around a "wild mushroom adventure." Dr.

    Nov 6, 2025·37m·2 clips
  108. 108

    The Hot Dog King: An Episode from The Sporkful Podcast

    Hidden gem

    Dan Rossi tells how a Bronx-born Marine became the “hot dog king of New York,” built a cart-making business, and then lost 499 vending permits when New York City capped ownership at one permit.

    Oct 30, 2025·30m·1 clip
  109. 109

    A New Season of Proof Starts November 6!

    Oct 23, 2025·3m
  110. 110

    The Legacy of America's Culinary Founding Father (Part 3: The James Hemings Story)

    Oct 16, 2025·42m
  111. 111

    The Bargain for Freedom (Part 2: The James Hemings Story)

    Oct 9, 2025·33m
  112. 112

    The Man Who Commanded Jefferson's Kitchen (Part 1: The James Hemings Story)

    Oct 2, 2025·38m
  113. 113

    America's Beef with Beef

    A fashion history podcast episode explores the contradiction between loving animals and eating meat, with a guest story about beef.

    Sep 4, 2025·53m
  114. 114

    Has Airplane Food Actually Gotten Better?

    Aug 28, 2025·36m
  115. 115

    Was the Modern Gyro Invented in Chicago?

    Aug 21, 2025·57m
  116. 116

    Brewing a Revolution: The Origins of Fair Trade Coffee

    Aug 14, 2025·51m
  117. 117

    Tradwives and the Original Kitchen Influencers

    Aug 7, 2025·50m
  118. 118

    As American as Pie

    Jul 3, 2025·46m
  119. 119

    Love (and Food) Actually

    Jun 5, 2025·50m
  120. 120

    Cracked Open: An Episode from the Feet in 2 Worlds Podcast

    May 29, 2025·38m
  121. 121

    Return of the Ancient Brews

    May 22, 2025·50m
  122. 122

    More Cheese Boat, Please!

    May 15, 2025·41m
  123. 123

    A Korean Mom's Kitchen Wisdom

    May 11, 2025·45m
  124. 124

    Why Are Americans So Obsessed with Ice?

    Hidden gem

    Proof's "Why Are Americans So Obsessed with Ice?" opens with Jack Bishop citing a Bosch survey that says over half of Americans are obsessed with ice and about one-quarter drink at least six cups a day.

    May 1, 2025·44m·3 clips
  125. 125

    Introducing: In the Test Kitchen

    Apr 29, 2025·40m
  126. 126

    Can Science Brew a Better Cup of Tea?

    Apr 24, 2025·36m
  127. 127

    Why Do Meals Taste Better at Such Great Heights?

    Apr 17, 2025·41m
  128. 128

    Dumplings in Iowa (Best of Proof: Travel Edition)

    Mar 6, 2025·48m
  129. 129

    Dumplings in Iowa (Best of Proof Travel Edition)

    Mar 6, 2025·44m
  130. 130

    Chasing the Freshest Beer (Best of Proof: Travel Edition)

    Feb 27, 2025·39m
  131. 131

    Chasing the Freshest Beer (Best of Proof: Travel Edition)

    Feb 27, 2025·35m
  132. 132

    What's on the Menu in 1906? (Best of Proof Travel Edition)

    Feb 20, 2025·44m
  133. 133

    What's on the Menu in 1906? (Best of Proof Travel Edition)

    Feb 20, 2025·40m
  134. 134

    Seeking Korean Soviet Cooking (Best of Proof Travel Edition)

    Feb 13, 2025·52m
  135. 135

    The Lost Crops of Sapelo Island (Best of Proof: Travel Edition)

    Feb 6, 2025·42m
  136. 136

    Chicken Tender Capital, USA (Best of Proof: Travel Edition)

    Jan 30, 2025·50m
  137. 137

    How Cooking Competitions Took Over TV (Part 2)

    Dec 19, 2024·38m
  138. 138

    How Cooking Competitions Took Over TV (Part 1)

    Dec 12, 2024·35m
  139. 139

    There's a Snake in My Food!

    Dec 5, 2024·47m
  140. 140

    How to Save a Hive

    This episode of Proof from America's Test Kitchen explores the unique honey produced by stingless bees in Mexico's Yucatan Peninsula.

    Nov 21, 2024·38m
  141. 141

    The (Iron) White Claw

    Nov 14, 2024·37m
  142. 142

    The Rise of the Modern Asian Pastry

    Nov 7, 2024·35m
  143. 143

    What Does Space Taste Like?

    Oct 31, 2024·38m
  144. 144

    The (Tea) Room Where It Happened

    Oct 24, 2024·42m
  145. 145

    In Love with the Shape of Food

    A reporter at a Mets game notices the different shapes of popcorn and Cracker Jacks, sparking a reflection on how food shapes influence our perception and taste.

    Oct 17, 2024·38m
  146. 146

    Back to our bread-and-butter episodes next week on a new season of Proof!

    Oct 10, 2024·3m
  147. 147

    ATK at 25: Reverse-Engineering the Boxed Brownie (Episode 4)

    Oct 3, 2024·21m