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How to make the perfect cookies (according to science) - Stephanie Warren

Video Overview & Insights

Dig into the chemistry of baking to find out how dough becomes cookies, and how to use science to make the perfect cookie.

I never thought my favorite food had a lot of science this is one of my favorite Ted Ed video! Everyone says the best cookies is chocolate chip but I love M&ms LOVE THE VIDEO TED ED!

โ€” @KennedyCarmichael-n6s

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You stick cookie dough into an oven, and magically, you get a plate of warm, gooey cookies. Except it's not magic; it's science. Stephanie Warren explains via basic chemistry principles how the dough spreads out, at what temperature we can kill salmonella, and why that intoxicating smell wafting from your oven indicates that the cookies are ready for eating.

Do you have tet about harry potter

โ€” @OanhTran2290-k3l

Lesson by Stephanie Warren, animation by Augenblick Studios.

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Exactly what I was looking for thank you

โ€” @Health.hygiene.fitness

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This my homework

โ€” @Noob-Kingsgermanlegion

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An emulsion is a mixture of two or more immiscible substances, like oil and water, held together by emulsifiers.

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0:48 92 degrees F = 33.32 Celsius

โ€” @ephie48

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Crazy they're using Fahrenheit for a science video. Not even a (...C) parenthesis... ๐ŸคฏWas going to use this for my students...shame.

โ€” @crazyloonchooks

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Keep Learning

Whether therefore ye eat, or drink, or whatsoever ye do, do all to the glory of God.

1 Corinthians 10:31 KJV

โ€” @sowertosow

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View full lesson: http://ed.ted.com/lessons/the-chemistry-of-cookies-stephanie-warren

03/01/2026

โ€” @maryocecilyo3372

Dig deeper with additional resources: https://ed.ted.com/lessons/the-chemistry-of-cookies-stephanie-warren/digdeeper

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bro que buen video aprendi mucho sobre las galletas!!!!

โ€” @ItzayanaMichelleDรกvilaSรกnchez

More User Perspectives

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My last name is Warren too ๐Ÿ˜.

@maliekwarren169
@

Time lampse?

@Candybar1154
@

As a person who likes science and cooking, I found the video super great. ๐Ÿ˜Šโค

@MostafaSelbi
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Cant imagine someone created whole video for just a cookie ๐Ÿ˜‚

@mahak_art29
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Hi my friend

@MusicVlogandNature-f5d
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3:00 Way

@YosTsrkw25
@

Now I want some cookies

@iangotjokes
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oh thank you so much...
we southkoreans generally use Celsius...i think it's a good attempt to use Celsius and Fahrenheit in turn...๐Ÿ˜Š๐Ÿ˜Š๐Ÿ˜Š๐Ÿ‘๐Ÿ‘

@jiyoungpark6233
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My cookies stayed in the dough ball formsโ€ฆdint flatten ๐Ÿ˜–๐Ÿ˜–๐Ÿ˜–

@seastar3909
@

science video without the proper units is preposterous.

WTH is Fahrenheit? you should add Celsius along with F to cater for a larger audience.

@affan_ad
@

Where does the acids come from?

@MattyGas
@

Great presentation. Food technologist here. Could your team produce one related to ice cream and chocolate?

@anaxiomenes3964
@

And you will seek Me and find Me when you search for Me with all your heart.
Jeremiah 29:13

For God so loved the world, that He gave His only Son, so that everyone who believes in Him will not perish, but have eternal life.
John 3:16

Repent therefore, and turn back, that your sins may be blotted out.
Acts 3:19

@GodistheKing843
@

136 Fahrenfeit ~ 60 Celsius.

@AbayBentin
@

cookies are for chicks or breakfast. --there is science in the statement. ๐Ÿจ๐Ÿ๐Ÿ˜œโ™‚๐Ÿ˜๐Ÿ”ฌ๐Ÿฅฏ๐ŸŒฎ๐ŸŒฎ๐Ÿต๐Ÿฆ ๐Ÿป๐Ÿ’ช

@plantinfo8184
@

Biscuit

@19chinhan13
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0:34 Hey mom! Iโ€™m gonna be a mad scientist when I grow up! ๐Ÿ˜‚

@CinderAngel815
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0:29 BRUH๐Ÿ˜‚

@hyojeongLee-hn2q
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"Just follow your nose. It always knows."

@patrickwoods2583
@

Is anyone else doing this for school?

@KenzieluvsD
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Proof that Cooking is not just an Art, it's a Science.

@JojoCat2008
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Hi Iโ€™m in science class hehe

@estibestie13
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3:37 Caramelization starts at 356 degrees 2:45

3:16 Explanation

@frob9852
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Imagine one of your most controversial videos being about cookies

@Rainbowpugz
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The animation for this 11-year-old video is surprisingly pretty cool

@romansanchez2277
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I like my yard reaction๐Ÿ˜‚

@Alice-z6k
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1:48 no i will not stop eating raw dough

Yes i have gotten sick

But that was due to the amount eaten

I found a teaspoon is more then enough to satisfy that craving

@crazyasalways9272
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As a baker i can confirm i am a mad scientist (i have made cookies our of random ingredients and produced a good cookie )

@crazyasalways9272
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I'm just here because this is homework my teacher assigned

@Snakez1
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My main critique is that caramelization typically begins at around 320ยฐF (160ยฐC). However, the process can continue and intensify at higher temperatures, often reaching up to about 350ยฐF (175ยฐC), where deeper flavors and darker colors develop. The specific temperature at which caramelization occurs can vary depending on the type of sugar and the moisture content of the food being caramelized.

In baking, achieving a good caramelization is key for creating rich flavors and desirable textures, especially in cookies and pastries.

@Tannermortimer
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I have a test tomorrow but this is important than school

@Subhanybox7
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I tried making chocolate chip cookies.
I ended up making chocolate chip hardtack instead

@akerman05
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I take away a lot of learning from this video. Thank you for making chemistry so interesting.

@quimiclan
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my only problem with this video is change the milk with a cup of tea

@arecaceae
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thanks now i want cookies

@HanpopEnjoyer
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Tbh freshly baked cookies tastes mid. Cookies typically taste better the day after since the reaction start to settle and all the ingredients come together.

@timhowan96
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Who cares about imperial metrics lol

@TiagoDvl
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3:17

@jj.r_hy
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Watching all the non Americans complain about Ted using Fahrenheit and not Celsius is the funniest thing Iโ€™ll ever read

@Melangox_JAM