Did you replace your chocolate orange with Dubai chocolate this year? Spike your eggnog with matcha? According to Ruby Tandoh, algorithms and search engine optimization are the hidden ingredients in the food we crave. The baker and writer joins Piya Chattopadhyay to explain how frothy adjectives came to dominate recipes, why we can't get enough of the colour green, and what today's top trends say about our global appetite.

Host Piya Chattopadhyay speaks with The Atlantic's Toluse "Tolu" Olorunnipa and Politico's Hailey Fuchs about the revelations in Friday's partial release of the Epstein files – and how they intersect with U.S. politics, baker and writer Ruby Tandoh explains how virality shapes our appetites, Dr. Siddhartha Mukherjee discusses breakthroughs in cancer research, and novelist Gary Shteyngart explores the parallels between his dystopian new novel and life in the U.S. today.

This past week, Time magazine named "The Architects of AI" its 2025 Person of the Year, even as the stock market wobbled with fears of an artificial intelligence-fuelled bubble. One way to help make sense of this moment is a tech industry concept known as the "hype cycle." As The Sunday Magazine’s Pete Mitton explains, the time-tested idea suggests that, as with other new technologies before it, a crash of expectations – and markets – will likely arrive long before we truly understand how to live with AI. Until then, it’s important to understand how the cycle works – and some of the unique dangers AI hype presents.

Host Piya Chattopadhyay speaks with journalists Shannon Proudfoot and Rob Russo about the year in Canadian politics, The Sunday Magazine’s Pete Mitton explains how the "hype cycle" concept can help us understand where we stand with artificial intelligence, Russian-American journalist Julia Ioffe explores the feminist history that shaped modern Russia, and journalist Stefan Fatsis shares what the words of the year reveal about how dictionaries are evolving.

Discover more at https://www.cbc.ca/sunday

In our monthly challenge That's Puzzling!, Piya Chattopadhyay competes against familiar voices and clever listeners in a battle of brain games devised by puzzle master Peter Brown. In this special edition, recorded live in Toronto as part of CBC's national holiday campaign Make the Season Kind, Bookends host Mattea Roach, actress and comedian Jennifer Whalen and a whip smart audience member enter the puzzledome to duke it out for glory.

Host Piya Chattopadhyay speaks with journalist Ana Vanessa Herrero and Latin America expert Rebecca Hanson about U.S. President Donald Trump's growing threats to Venezuela and his administration's strikes in the broader region, Ali Kharsa shares his experience fleeing Syria's civil war for Canada a decade ago and University of Ottawa professor Christina Clark-Kazak discusses the current state of Canada's refugee programs, and our monthly challenge That's Puzzling! returns for a special edition recorded live in Toronto with Bookends host Mattea Roach and actress and comedian Jennifer Whalen.

Discover more at cbc.ca/sunday.

When she became prime minister of Finland at age 34, Sanna Marin was the youngest government leader in the world. During the day, she steered her country through crises including the pandemic and neighbouring Russia's invasion of Ukraine. But her life off-the-job, having fun with friends, tended to catch the attention of the global press and led to scandals at home. Marin joins Piya Chattopadhyay to reflect on that experience, and the changes she wants to see, to ensure women aren't discouraged from stepping up and getting involved.

Host Piya Chattopadhyay speaks with The Hub's Alberta bureau chief Falice Chin, Calgary-based CBC News journalist Jason Markusoff and The Logic's Ottawa correspondent Laura Osman about Ottawa's energy deal with Alberta, psychologist Robert Coplan explores the virtues of being alone, former Finnish prime minister Sanna Marin reflects on the challenges she faced in office, and forester Peter Kuitenbrouwer traces how maple syrup became a cornerstone of Canadian identity, independence and pride.