08/29/25

Food Science Experts On Perfecting At-Home Ice Cream

17:03 minutes

Metallic ice-cream scoop with strawberry ice cream close up
Credit: Shutterstock

Summer may be winding down, but we’re not quite ready to let go of beach days, backyard cookouts, or ice cream cones. We love ice cream here at SciFri, so we’re pulling a few of our favorite ice cream science stories out of the freezer this week.

Back in 2015, ice cream expert Maya Warren sat down with Host Ira Flatow to help us understand a science mystery of “unmeltable” ice cream that made the evening news in Cincinnati.

That same summer, Ira spoke to Jeff Potter, author of Cooking for Geeks, and Brian Smith, founder of Ample Hills Creamery, who give us science-backed tips for making smooth, velvety ice cream at home.


lightbulb Use engineering to create your perfect scoop in this ice cream science activity from SciFri Educate.

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Segment Guests

Maya Warren

Maya Warren is an ice cream expert and Ph.D. Candidate in food science at the University of Wisconsin-Madison.

Jeff Potter

Jeff Potter is the author of Cooking for Geeks: Real Science, Great Cooks, and Good Food — Second Edition (O’Reilly, 2015) and a software engineer in New York, New York.

Brian Smith

Brian Smith is the owner of Ample Hills Creamery and co-author of Ample Hills Creamery: Secrets and Stories from Brooklyn’s Favorite Ice Cream Shop (Stewart, Tabori & Chang, 2014) based in Brooklyn, New York.

Segment Transcript

The transcript is being processed. It will be available 2-3 days after this story’s publication date.

Meet the Producers and Host

About Becky Fogel

Becky Fogel is a newscast host and producer at Texas Standard, a daily news show broadcast by KUT in Austin, Texas. She was formerly Science Friday’s production assistant.

About Ira Flatow

Ira Flatow is the founder and host of Science FridayHis green thumb has revived many an office plant at death’s door.

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