“sourdough”
13 recipes vs 47Recipes with “sourdough” in the title: most use no yeast (84% vs 2%).
“sourdough” (13)the rest (47)middle half of all
Yeast · share using anyrecipes with sourdough in the title 15% vs the rest 97%
English Muffins Lab
Griddled nooks and crannies: milk, water, fat and yeast per 100 g of flour.
76 recipes from 48 sites, each reduced to grams and written as baker's percentages: grams of each ingredient per 100 g of flour, so a small recipe and a double batch line up. Below: the typical batch, how far recipes stray from it, and a page for every recipe with a link to the original.
Recipes
76
from 48 sites
Typical flour
450 g
about 3 2/3 cups
Lines weighed
97%
of ingredient lines
Weights printed
36%
by the source, rest converted
The median of all 76 recipes for each ingredient, scaled to 450 g of flour. No single recipe is exactly this: each line is the middle of its own distribution. “Most recipes” means the middle half, from the 25th to the 75th percentile.
| Ingredient | Grams |
|---|---|
| FlourThe scale for everything else | 450 gabout 3 2/3 cups |
| LiquidMost recipes use 300 to 395 g | 335 gabout 1 1/3 cups |
| Fat25% use none; the rest mostly 27 to 40 g | 27 gabout 2 tbsp |
| SugarMost recipes use 9 to 27 g | 18 gabout 1 1/2 tbsp |
| SaltMost recipes use 6 to 9 g | 7 g |
| YeastMost recipes use 3 to 8 g | 5 g |
Volumes are approximate: flour at 125 g a cup, sugar 200 g, butter or oil 225 g, milk and other liquids 240 g.
Each dot is a recipe, placed by grams of the ingredient per 100 g of flour (100% would be as much as the flour). The shaded band is the middle half of recipes and the line is the median.
median 74% · most 67 to 87%
A very wet dough or batter is what gives the open, craggy nooks and crannies.
range 56 to 108%
median 6% · 25% use none
A little butter or oil for a softer crumb.
range 0 to 16% · those that use some, mostly 6 to 8.8%
median 3.9% · most 2 to 6%
A little sugar or honey.
range 0 to 14% · 5% use none
median 1.6% · most 1.4 to 1.9%
About 1.5 to 2%.
range 0.7 to 2.9%
median 1.2% · most 0.7 to 1.8%
Yeast for the rise; some recipes add baking soda too.
range 0 to 3.3% · 17% use none
Measured by how far apart the 25th and 75th percentile recipes are. The widest gaps are where the choice of recipe matters most.
Recipes agree most on liquid and salt: liquid 67 to 87%, salt 1.4 to 1.9% for the middle half.
73 of the recipes come in 2 languages with enough of each to compare: English 60, French 13.
English recipes whose titles use a word, against the ones that do not. What recipe writers do when they pick the word, not proof that it makes the texture.
Recipes with “sourdough” in the title: most use no yeast (84% vs 2%).
“sourdough” (13)the rest (47)middle half of all
Yeast · share using anyrecipes with sourdough in the title 15% vs the rest 97%
Recipes with “bread” in the title: more yeast (2.1% vs 1.1%).
“bread” (14)the rest (46)middle half of all
Yeastrecipes with bread in the title 2.1% vs the rest 1.1%
18 English muffin recipes have 50 or more reader ratings. A rating count says how many people rated a page, which follows its traffic more than its quality. Against the other 58, medians per 100 g of flour, compared within each language:
On no ingredient do the most-reviewed recipes differ from the rest by more than chance would explain.
50+ ratings (18)the rest (58)middle half of all
Liquidthe most-reviewed recipes 74% vs the rest 74%
Fatthe most-reviewed recipes 7.8% vs the rest 6%
Sugarthe most-reviewed recipes 6.5% vs the rest 3.2%
Saltthe most-reviewed recipes 1.7% vs the rest 1.6%
Yeastthe most-reviewed recipes 1.1% vs the rest 1.2%
Nearest the median on every ingredient at once.
In 5 languages: English 60, French 13, Dutch 1, Portuguese 1, Spanish 1. Lines in other languages are read in their own units and words, and each recipe page links to the original. 48 sites in all. No site contributes more than 12 recipes.
Every ingredient line is converted to grams and grouped (butter and oil count as fat; white, brown and liquid sweeteners as sugar), then divided by the flour weight. That baker's percentage is the only comparison that holds across recipes of different sizes.
97% of the 592 ingredient lines got a weight. 36% of those weights were printed by the source; the rest were converted from cups and spoons with standard densities, so treat single recipes as close, not exact. Frosting, glaze, streusel and other toppings are listed on each recipe page but left out of the percentages.
A recipe outside the plausible range for any ingredient is left out rather than allowed to stretch every chart; it is usually a different dish with the same name or a misread line. Of the pages fetched, 80 were left out: 44 outside the plausible range on some ingredient (liquid 20, fat 8, yeast 7, salt 6, sugar 3), 25 with no flour, or none that could be weighed, 6 with a title that names a different dish, 3 too many lines without an amount, 1 with an ingredient in amounts that could not be weighed, and 1 duplicate of another page.
Every recipe page links to the original, which is where the method is. Recipe Lab does not republish instructions or photos.