baking, one loaf per page
Twenty-four lessons on what baking is: dry heat in an oven and the eleven events it sets off, the Maillard reaction browning the crust, steam and oven spring, the protein in flour from cake's six percent to bread flour's thirteen and a half, the gluten network of glutenin and gliadin, leavening by yeast, chemical and steam, kneading and the rise, baker's percentages and the water to flour ratio, shaping and scoring the loaf, proofing and the final rest, the bake itself, crust and crumb, cooling and staling, the sourdough starter and its lactobacilli, quick breads and baking powder, flatbreads from the Fertile Crescent, the one honest loaf, bread's thirty-thousand-year history, when a loaf fails, and teaching a friend in one sitting.
One loaf, one honest page. That's a lesson.
baking, one loaf per page
Twenty-four lessons on what baking is: dry heat in an oven and the eleven events it sets off, the Maillard reaction browning the crust, steam and oven spring, the protein in flour from cake's six percent to bread flour's thirteen and a half, the gluten network of glutenin and gliadin, leavening by yeast, chemical and steam, kneading and the rise, baker's percentages and the water to flour ratio, shaping and scoring the loaf, proofing and the final rest, the bake itself, crust and crumb, cooling and staling, the sourdough starter and its lactobacilli, quick breads and baking powder, flatbreads from the Fertile Crescent, the one honest loaf, bread's thirty-thousand-year history, when a loaf fails, and teaching a friend in one sitting.
Set in Space Grotesk, Inter and JetBrains Mono (SIL Open Font License).
Every fact in this book is as the primary source states it, fetched and read during this build: the Wikipedia articles Baking, Bread, Flour, Gluten, Yeast, Baker's yeast, Leavening agent, Maillard reaction, Sourdough, Flatbread, Quick bread, Kneading and Staling, all cached at build time and cited in each lesson's source line. Honest disambiguation, disclosed: the cached Wikipedia article Crumb is a disambiguation page, not a fact source, so every crust and crumb fact in this book comes from the Bread article's crust and crumb section, and nothing beyond that disclosure comes from the Crumb page.
No cached article gives a practice schedule, a weekly loaf routine, a shaping school or a one-sitting teaching order, so those rituals (the one honest hour, the repeatable loaf, the fold-and-seal order, the teaching order, the lesson order, the practice asks, the drawing convention) are this book's plan. General information, not advice. An honest no-demo book: no loaf was baked, filmed or photographed by this machine. No product recommendations. Not affiliated with or endorsed by Wikipedia or the Wikimedia Foundation. No facts from Reddit, forums, vendor blogs or search engines.
Your purchase is for personal use only. You do not have redistribution rights: please do not share, resell, or republish this book or its pages.
© 2026 Steve Hodgkiss. All rights reserved. Personal use only; no redistribution rights.
Edition 1.0 · stevehodgkiss.net
Contents
Per the Wikipedia article Baking, baking is a method of preparing food that uses dry heat, typically in an oven, hot ashes, or on hot stones; heat is gradually transferred from the surface of unbaked goods to their center, typically at elevated temperatures surpassing 300 degrees F (148 C), the dry heat imparting a distinctive richness through caramelization and surface browning, transforming batters and doughs into baked goods with a firm dry crust and a softer center; the most commonly baked foods in 2025 were bread and rolls; and per the same article the art of baking remains a fundamental skill, and a person who prepares baked goods as a profession is called a baker.
What baking is
Baking is dry heat, typically in an oven, in hot ashes or on hot stones. The heat enters at the surface and travels gradually to the center.
It runs hot: typically above 300 F, 148 C. And what comes out is the signature: a firm dry crust, a softer center.
The most commonly baked foods in 2025 were bread and rolls. The source keeps it honest: baking remains a fundamental skill, and its professional is a baker.
Say out loud what baking is this week, before you heat anything: dry heat, outside in, crust and crumb.
Per the Wikipedia article Leavening agent, a leavening agent is any one of a number of substances used in doughs and batters that cause a foaming action, gas bubbles that lighten and soften the mixture, the gas produced often carbon dioxide, occasionally hydrogen; biological leavening agents include Saccharomyces cerevisiae producing carbon dioxide, found in baker's yeast, beer barm and sourdough starter, and Clostridium perfringens producing hydrogen, found in salt-rising bread; chemical leavens are mixtures or compounds that release gases when they react, most based on a combination of an acid and a salt of bicarbonate; steam and air are used as leavening agents when they expand upon heating; and per the Wikipedia article Yeast, a yeast is any species of fungus that grows primarily in a unicellular form and reproduces via budding or fission, eukaryotic microorganisms with at least 1,500 species currently described, Saccharomyces cerevisiae converting carbohydrates to carbon dioxide and alcohols through fermentation.
Leavening, three ways
A leavener is anything that foams gas into dough: usually carbon dioxide, occasionally hydrogen.
The living way: Saccharomyces cerevisiae, a fungus that buds, fermenting sugars into CO2 and alcohol, one of at least 1,500 species.
The rest: an acid plus a bicarbonate salt in the chemical way, steam and air in the physical. The red flag: salt-rising bread's Clostridium perfringens, a common cause of food-borne illness.
Name the leavening in everything you bake this week: living, chemical, or steam.
Per the Wikipedia article Bread, the mixed dough is allowed to rise one or more times, a longer rising time resulting in more flavor, so bakers often punch down the dough and let it rise again, loaves are formed, and after an optional final rising time the bread is baked in an oven; per the Wikipedia article Sourdough, proofing is the final resting period before baking, and many bakers refrigerate their loaves prior to baking, a process known as retardation, which slows down the proofing and develops a richer flavored bread; per the Wikipedia article Bread, a University of Hohenheim study found that 90 percent of the FODMAP carbohydrates that cause discomfort can be broken down during a rising time of four hours, while industrial breads rise for a much shorter time, usually only one hour, a long rising time also breaking down undesirable phytates more effectively, with flavors developing better; and per the same article, many yeasted breads use a pre-ferment started a day or so ahead, most falling into poolish, a loose mixture of roughly equal flour and water, biga, a stiffer mixture with more flour, or pate fermentee, a portion of dough reserved from a previous batch.
Proofing the loaf
Rise, then choose: punch down and let it rise again, because longer rising means more flavor. Then shape, and give the loaf the final rest, the proof.
Cold slows it on purpose: retardation, the fridge pause before baking, builds richer flavor.
The case for patience, from a Hohenheim study: a four-hour rise breaks down 90 percent of the FODMAPs that cause discomfort; factory loaves get about one hour.
Give one loaf a four-hour rise this week and notice the difference in flavor.
Per the Wikipedia article Bread, structurally bread can be defined as an elastic-plastic foam, a gas-in-solid solution, the glutenin protein contributing its elastic nature as it is able to regain its initial shape after deformation and the gliadin protein contributing its plastic nature through non-reversible structural change, the air pockets within the gluten network resulting from carbon dioxide production during leavening; per the Wikipedia article Baking, baking uses dry heat, typically at elevated temperatures surpassing 300 degrees F (148 C); per the Wikipedia article Maillard reaction, the non-enzymatic browning typically proceeds rapidly from around 140 to 165 C; and per the Wikipedia article Bread, oven spring owes some 60 percent of its expansion to water expansion, most artisan bread formulas contain anywhere from 60 to 75 percent water, and wheat, in the form of bread, makes the largest single contribution to the world's food supply of any food.
The science of a loaf
One sentence holds the whole craft: bread is an elastic-plastic foam. Glutenin makes it elastic, gliadin plastic, and gas caught in the network makes it bread.
The four numbers worth memorizing: dry heat above 148 C, Maillard 140 to 165 C, oven spring 60 percent steam, water at 60 to 75 percent of the flour.
And the stakes, honestly sized: wheat bread makes the largest single contribution to the world's food supply of any food.
Recite the four numbers of a loaf this week: 148, 140 to 165, 60, and 60 to 75.
Per the Wikipedia article Quick bread, quick bread is any baked goods leavened with a chemical leavening agent rather than a biological one like yeast or sourdough, with the advantage of being prepared quickly and reliably without the time-consuming skilled labor and climate control needed for traditional yeast breads; quick breads include banana bread, pumpkin bread, beer bread, biscuits, cornbread, muffins, pancakes, scones and soda bread, as well as many cakes, brownies and cookies; the name most likely originated in the United States at the end of the 19th century, the earliest evidence from 1882; commercial baking soda dates to 1846 in New York and commercial baking powder to 1856 in Massachusetts; during the American Civil War demand for portable, quickly-made food was high while skilled labor for traditional breadmaking was scarce, encouraging adoption of bread leavened with baking soda; chemical leavening pairs a weak base, such as baking soda, with a weak acid, such as cream of tartar, lemon juice or cultured buttermilk, to release carbon dioxide; the three basic mixing methods are the stirring or muffin method, the creaming method, and the shortening or biscuit method; and pour batters have a liquid-to-dry ratio of about 1:1, drop batters about 1:2, soft doughs about 1:3, and stiff doughs about 1:8.
Quick breads
Quick bread swaps patience for chemistry: a weak base plus a weak acid, soda with buttermilk, lemon juice or cream of tartar, releasing carbon dioxide.
No climate control, no waiting: quick and reliable. The family is large: banana bread, cornbread, muffins, scones, soda bread, pancakes.
The name is American, first recorded in 1882; baking soda arrived in 1846, powder in 1856, and the Civil War made them necessary.
Bake one quick bread this week with soda and buttermilk and note how soon it reaches the oven.
This book's plan for teaching a friend in one sitting, stated honestly: the teaching order on this page is this book's plan; the sourced parts it rests on are, per the Wikipedia article Bread, that dough recipes commonly call for 500 grams of flour, yielding a single loaf, and that measurement by weight is more accurate and consistent than measurement by volume; per the Wikipedia article Kneading, that hand kneading presses and stretches the dough with the heel of the hand, folding over and rotating through 90 degrees until elastic and smooth, and that a relatively wet, low-yeast dough can instead ferment for more than 12 hours without kneading; per the Wikipedia article Quick bread, that chemical leavening prepares breads quickly and reliably without the climate control needed for yeast breads; and per the Wikipedia article Flatbread, that a flatbread is flour, water and salt baked quickly at high temperatures.
Teaching a friend
This book's plan, one sitting, four sentences: the scale, the bowl, the hands, the oven.
Start with 500 grams of flour and a scale, because weight beats cups for consistency. Knead press, stretch, fold, turn until the dough feels alive.
Offer the two mercies: a wet dough that needs no kneading, just 12 hours, or a quick bread, no yeast at all. One loaf, one friend, one afternoon.
Take one friend from curious to first loaf this week in a single sitting, any loaf they choose.