AMAZING
(MOSTLY) EDIBLE SCIENCE
A Family Guide to Fun Experiments in the Kitchen
ANDREW SCHLOSS
PHOTOGRAPHS BY CHRIS ROCHELLE
Text copyright 2016 Leslie Jonath and Andrew Schloss
Photographs copyright 2016 Chris Rochelle
First published in the United States of America in 2016 by
Quarry Books, an imprint of
Quarto Publishing Group USA Inc.
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Soft Scrub is a registered trademark of the Dial Corporation; Jell-O is a registered trademark of Kraft Foods; FoodSaver is a registered trademark of Tilia, Inc.; Metamucil is a registered trademark of Procter & Gamble; Styrofoam is a registered trademark of The Dow Chemical Company; Pop Rocks is a registered trademark of Zeta Espacial S.A.; iSi is a registered trademark of the iSi Group; SodaStream is a registered trademark of SodaStream Direct, LLC; Crisco is a registered trademark of J. M. Smucker; Kitchen Bouquet is a registered trademark of the HV Food Products Company; Mentos is a registered trademark of Perfetti Van Melle Benelux B.V. Ltd.
Digital edition: 978-1-62788-845-5
Softcover edition: 978-1-63159-109-9
Library of Congress Cataloging-in-Publication Data:
Schloss, Andrew, 1951
Amazing (mostly) edible science : a family guide to fun experiments in the kitchen / by Andrew Schloss.
pages cm
ISBN 978-1-63159-109-9 (paperback)ISBN 978-1-62788-845-5 (eISBN)
1. FoodExperiments. 2. ScienceExperiments. 3. Scientific re-creations. I. Title.
TX551.S34 2016
641.3dc23
2015027557
Design: Allison Stern
Food Styling: Amy Wisniewski and Chris Rochelle
In Memory of Memes Custard
CONTENTS
Guide
INTRODUCTION
When I was ten years old, I watched my grandmother make baked custard. I saw her put a bowl of watery milk and eggs into the oven and, an hour later, pull out a bowl of pudding so solid you could slice it with a knife. I was floored! I knew I was seeing magic, and that sense of wonder has never left me.
Since then, I have learned that what I was actually seeing was science, and observing scientific principles in action every time I work in the kitchen is still a thrill. Thats what cooking, and science, and this book are all about.
MAKING SCIENCE EDIBLE
I have been a professional chef for more than thirty years, and written many cookbooks, but this one holds a special place in my heart. Each experiment is written directly to kids. Almost all can be completed with simple household ingredients. Most take less than an hour (some can be done in as little as 10 minutes), and each provides a snack or meal after youre finished experimenting.
You dont need to know science to make great-tasting food, but theres certainly a lot of science you can learn while youre doing it: Scrambled eggs are about protein coagulation. Roasting chicken is an illustration of the Maillard reaction (the science behind browning). Grilling is all about thermal dynamics, and baking cookies is a series of lessons on acid/base interactions, the behavior of fats, the hygroscopic nature of sugars, and the gelatinization of starches.
Humans are innately curious, especially young humans, and learning is intrinsically exciting and fun. Cooking with your kids (or your parents) is not just a way to feed them and give them practical life skills; its also a delicious and fun way to bring science to life.
HOW TO USE THIS BOOK
If you have a basic kitchen, you probably have most of the tools you need to do the experiments in this book. If an activity requires anything more complicated than a saucepan, mixing spoon, or measuring cup, I warn you up front. And if I do ask you to get something a little weird, like agar powder (vegetarian gelatin) or sodium alginate, Ive given you a source, and guarantee that the WOW! factor in that experiment is worth going after the odd ingredient.
As you look through this book, youll see that each experiment is ranked in seven key areas:
AMAZING: Cool / Crazy! / Yowza! / WOW!
EDIBLE: Yuk! / Give It a Taste / Eat Up! / YUM!
EXPERIMENT: Easy-Peasy / Plan in Advance / A Little Help, Please!
TIME: Less than 30 Minutes / 3060 Minutes / Afternoon Project / Two Phases
MATERIALS: Gather at Home / Go Shop / Order in Advance
COST: Less than $5 / Less than $10 / Less than $20
SAFETY: Safe / Some Cooking / Be Careful / Watch Out!
HOW COOL IS IT?
No matter where an experiment is ranked on the Amazing scale, theyre all worth a try. Cool means youre making something surprisingsomething you might never have thought of. Crazy! or Yowza! means youre going to be amazed at what you did. A WOW! should blow everyones mind.
HOW EDIBLE IS IT?
At the YUM! end of the Edible scale, the result of your experiment is guaranteed to be delicious. The closer you get to Yuk! the less appetizing an experiment may be. Saying something is edible doesnt always mean youd want to eat it.
HOW COMPLICATED IS IT?
The Experiment ranking measures how easy the activity is: Easy-Peasy means most children six years of age or older will need minimal adult supervision. Plan in Advance means most kids can do it with an adult standing by. A Little Help, Please! means that heat or something potentially dangerous is involved. If there are places where adult involvement is advised, Ive noted it in ALL CAPS. In some cases, Ive added a warning line with a icon to help safeguard curious explorers.