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Podcast

Proof

America's Test Kitchen

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.

Episodes

250

Proof · Feb 5, 2026

Introducing: The Side Dish

Since 2018, Proof has been sharing incredible stories; from that first episode, which brought the curious history of celery to life, to our most recent episode about the role that wild game plays in …

37:48

Proof · Dec 24, 2025

The Hospital That Serves Wild Game

What if hospital food could actually help you heal? In this episode of Proof, Reporter Otis Gray travels from the waters of Southeast Alaska to the Alaska Native Medical Center, the only hospital in …

39:02

Proof · Dec 11, 2025

Creating A Copycat Levain Cookie Recipe

Have you ever wondered what really goes into developing a recipe at America’s Test Kitchen? In this episode of Proof, ATK Associate Producer Angelica Quintanilla-McCall takes us behind the scenes as Deputy Food Editor, …

37:05

Proof · Dec 4, 2025

Why Dinner Parties Still Matter

Dinner parties are having a moment again; where homemade meals feel almost radical in our fast-paced world. But this isn’t the first time they’ve surged back into American life. Reporter Otis Gray visits three …

38:58

Proof · Nov 27, 2025

What Does a Shared Menu Look Like Across a Divide?

What happens when two chefs, Yia Vang and Colby Rasavong, inherit a fraught history and decide to cook their way through it? In this episode, reporter Ngoc Bui takes us inside a Hmong-Lao dinner …

38:11

Proof · Nov 13, 2025

Whose Borscht Is It Anyway?

What happens when food travels with a diaspora? Reporter Kat Chow thought her family’s corned beef stew was a Chinese take on an Irish dish...until she discovered its true origins. In this episode of …

40:05

Proof · Nov 6, 2025

The (Social) Mushroom Network

The way wild mushrooms make it to your plate defies almost every rule of the modern food system. Unlike most produce, wild mushroom cultivation isn’t easily scalable, predictable, or consistently regulated. Instead, a web …

37:26

Proof · Oct 30, 2025

The Hot Dog King: An Episode from The Sporkful Podcast

Today’s story, from Dan Pashman and The Sporkful, is about the people behind New York’s hot dog carts, and one man’s fight to keep his spot. From street corners to museum steps, street vending …

30:21

Proof · Oct 23, 2025

A New Season of Proof Starts November 6!

Is the mushroom foraging business as innocent as it seems? What does it take for two cultures at odds to come together to make the ultimate fusion cuisine? How does the development of a …

2:51

Proof · Oct 9, 2025

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

In this three-part series, reporter Otis Gray explores the extraordinary life of James Hemings; the enslaved chef who forever changed American cuisine. Episode two meets Hemings back at Monticello where his cooking became the …

33:20

Proof · Sep 4, 2025

America's Beef with Beef

Many meat eaters might have experienced a phenomena called the meat paradox, where we acknowledge our love animals--like beef, or cow--but we...eat them. Reporter Avery Thompson faces the paradox head-on at a farm in …

53:13

Proof · Aug 28, 2025

Has Airplane Food Actually Gotten Better?

What does it take to serve a dinner in first class at 37,000 feet? And are we in a new golden age of fine dining on airplanes? Reporter Emily Siner reports. Want to channel …

36:05

Proof · Aug 21, 2025

Was the Modern Gyro Invented in Chicago?

When reporter Justin Barney first moved to Nashville, he kept seeing signs for "Chicago-Style Gyros." Chicago-style? What's that? And why Chicago? These questions sent him down a deep reporting rabbit hole as Justin tries …

57:02

Proof · Aug 14, 2025

Brewing a Revolution: The Origins of Fair Trade Coffee

We often see labels that say "Fair Trade" -- particularly in the context of chocolate or coffee. But what does it actually mean for a food to be "fair trade"? Reporter Andrew Stelzer follows …

50:40

Proof · Aug 7, 2025

Tradwives and the Original Kitchen Influencers

In 1924, a man in Iowa named Henry built a radio station so that he could sell more seeds. Then, his rival Earl also created a radio station to sell more of his seeds. …

50:03

Proof · Jul 31, 2025

Brand New Episodes of Proof Starting August 7th!

The new season of Proof is filled with food origin stories that you'll want to share at your next dinner party. We ask: What can we learn from trad wives and kitchen influencers from …

1:08

Proof · Jul 3, 2025

As American as Pie

While developing her award-winning cookbook, 50 Pies, 50 States, Stacey Mei Yan Fong was about to become a permanent American resident. As she navigated the application process, she researched, developed, and baked pies that …

45:44

Proof · Jun 5, 2025

Love (and Food) Actually

Proof contributor Aaron Pang wasn't sure if he'd find community and people to eat with when he arrived in Iowa to attend his creative writing program. In this episode, Aaron offers listeners a slice …

50:05

Proof · May 29, 2025

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

Today’s story comes from The Hustle, the new podcast series from Feet in 2 Worlds about the ways immigrants navigate a changing economy — today and throughout history. In the face of oppressive working …

37:51

Proof · May 22, 2025

Return of the Ancient Brews

We dig into Ireland's storied spirit, poitin, Peru's historic beverage, chicha and Uganda's traditional brew, malwa. What accounts for their staying power, and how has their popularity transcended time? Avery Thompson, Julie Carli, and …

49:58

Proof · May 15, 2025

More Cheese Boat, Please!

Proof's fact-checker sets off in search of Georgia's famed dish. Craving Georgian food now? Check out America's Test Kitchen's recipe for Adjaruli Khachapuri! Get a 14-day free trial for an America’s Test Kitchen digital …

40:50

Proof · May 11, 2025

A Korean Mom's Kitchen Wisdom

You may know our America's Test Kitchen colleague Sarah Ahn as the popular content creator behind the social media account, @AhnestKitchen. Sarah chronicles her mother Nam Soon's Korean recipes against the backdrop of her …

44:35

Proof · May 1, 2025

Why Are Americans So Obsessed with Ice?

Americans love ice, and it's no surprise given the food's (yes, you read that right; ice is a food) rich history and its start as an American invention. In this episode, we look at …

44:27

Proof · Apr 29, 2025

Introducing: In the Test Kitchen

We're excited to introduce Proof listeners to a new video podcast from America's Test Kitchen! Each episode of In the Test Kitchen is a mix of expert insights, personal anecdotes, and lively discussions with …

40:22

Proof · Apr 24, 2025

Can Science Brew a Better Cup of Tea?

On his quest to brew the perfect cup of tea, reporter Jerome Campbell gathers insights from a tea historian and a chemist. Is loose-leaf really worth the hassle? What actually happens when you microwave …

36:18

Proof · Apr 17, 2025

Why Do Meals Taste Better at Such Great Heights?

Ever wonder why food tastes so much better after a long hike? Reporter Otis Gray climbs up the White Mountains in New Hampshire in search of answers at the Mizpah Hut, a lodge along …

41:17

Proof · Apr 10, 2025

A New Season of Proof Starts April 17!

How did content creator Sarah Ahn reconnect with her Korean identity through food? Why does food taste so good at the top of a mountain? Does salt really make tea taste better? We answer …

1:31

Proof · Mar 6, 2025

Dumplings in Iowa (Best of Proof: Travel Edition)

In the final episode of our Best of Proof: Travel Edition series, we find out what it looks like when you uproot yourself from a familiar culinary place to an unknown city. The Moth …

47:33