Japanese Milk Bread Lab73 recipes

Japanese Milk Bread Lab

Japanese Milk Bread: what 73 recipes agree on

Shokupan and Hokkaido milk bread: tangzhong, milk, butter and sugar per 100 g of flour.

73 recipes from 44 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 loaf, how far recipes stray from it, and a page for every recipe with a link to the original.

Recipes

73

from 44 sites

Typical flour

350 g

about 2 3/4 cups

Oven

350°F

175°C · median of 66

Bake time

31 min

most 28 to 38 min

The typical loaf of Japanese milk bread

The median of all 73 recipes for each ingredient, scaled to 350 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.

Typical Japanese milk bread recipe in grams, with the range most recipes use
IngredientGrams
FlourThe scale for everything else350 gabout 2 3/4 cups
LiquidMost recipes use 190 to 265 g235 gabout 1 cup
ButterMost recipes use 30 to 55 g46 gabout 3 1/2 tbsp
SugarMost recipes use 28 to 55 g44 gabout 1/4 cup
EggMost recipes use 31 to 65 g49 gabout 1 large egg
SaltMost recipes use 4 to 7 g6 g
YeastMost recipes use 4 to 7 g6 g

Bake350°F (175°C) for about 31 minutes.

Volumes are approximate: flour at 125 g a cup, sugar 200 g, butter or oil 225 g, milk and other liquids 240 g, a large egg 50 g.

Every recipe, ingredient by ingredient

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.

  1. Liquid

    median 68% · most 54 to 76%

    Milk and water, including what goes into the tangzhong or yudane, the cooked flour paste that lets the dough hold more liquid and stay soft for days.

    0%25%50%75%100%

    range 37 to 94%

  2. Butter

    median 13% · most 8.7 to 16%

    Butter kneaded in late, once the gluten has formed, for the tender, pull-apart crumb.

    0%10%20%30%

    range 3.8 to 23%

  3. Sugar

    median 13% · most 8 to 16%

    More sugar than a Western sandwich loaf, which gives the faint sweetness and the deep brown crust.

    0%10%20%30%40%

    range 0 to 35% · 1% use none

  4. Egg

    median 14% · most 8.9 to 18%

    An egg in the dough makes it richer and more golden; many recipes use milk alone.

    0%10%20%30%40%
    Each dot is up to 2 recipes.

    range 0 to 35% · 21% use none

  5. Salt

    median 1.6% · most 1.1 to 1.9%

    Around 1.5 to 2%, a little lower than lean bread.

    0%1%2%3%4%
    Each dot is up to 2 recipes.

    range 0.5 to 3.6%

  6. Yeast

    median 1.8% · most 1.2 to 2%

    Instant or active dry yeast for two rises.

    0%1%2%3%4%
    Each dot is up to 2 recipes.

    range 0 to 3.2% · 5% use none

Where recipes disagree

Measured by how far apart the 25th and 75th percentile recipes are. The widest gaps are where the choice of recipe matters most.

  • Egg. The middle half of recipes use 8.9 to 18% of the flour weight in egg, so a recipe at the 75th percentile has 2.0 times as much as one at the 25th.
  • Sugar. The middle half of recipes use 8 to 16% of the flour weight in sugar, so a recipe at the 75th percentile has 1.9 times as much as one at the 25th.

Recipes agree most on liquid and yeast: liquid 54 to 76%, yeast 1.2 to 2% for the middle half.

What the words in titles mean

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.

“shokupan”

12 recipes vs 45

Recipes with “shokupan” in the title: less sugar (8.1% vs 14%).

“shokupan” (12)the rest (45)middle half of all

  • Sugarrecipes with shokupan in the title 8.1% vs the rest 14%

Oven temperature and time

66 of 73 recipes state an oven temperature, and 63% of those bake at 350°F (175°C). The middle half bake at 350 to 355°F. The other 7 do not say.

  • 350°F42 recipes
  • 375°F8 recipes
  • 325°F3 recipes
  • 425°F3 recipes
  • 300°F2 recipes
  • 355°F2 recipes

72 recipes state a bake time. Taking the middle of any stated range (“55 to 65 minutes” counts as 60), the median is 31 minutes and the middle half bake 28 to 38 minutes.

Temperature and time together

The single most common pairing is 350°F for 30 to 40 minutes, with 22 of the 66 recipes that state both.

Rows: oven °F (°C in gray), every 25°F. Columns: minutes, 10 a column, from the start of each; the middle of a stated range counts. Darker: more recipes, up to 22 in one cell. Outlined: the median, 350°F for 31 minutes. 66 recipes state both. The edge rows and columns also hold the few recipes beyond them.

Recipes to start with

Closest to the typical loaf

Nearest the median on every ingredient at once.

Most liquid

Least liquid

All 73 Japanese milk bread recipes →

Go deeper

Top sources

  • 6kingarthurbaking.com
  • 4breadtopia.com
  • 3baketotheroots.de
  • 3chefsimon.com
  • 3foodnetwork.com
  • 3kimchimari.com
  • 3kirbiecravings.com
  • 3tarasmulticulturaltable.com
  • 2amourdecuisine.fr
  • 2hungryhuy.com
  • 2iamafoodblog.com
  • 2rasamalaysia.com

In 6 languages: English 57, French 7, German 5, Dutch 2, Italian 1, Spanish 1. Lines in other languages are read in their own units and words, and each recipe page links to the original. 44 sites in all. No site contributes more than 12 recipes.

How the numbers are made

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.

94% of the 815 ingredient lines got a weight. 56% 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, 97 were left out: 35 outside the plausible range on some ingredient (liquid 15, yeast 12, butter 4, salt 3, sugar 1), 34 with no flour, or none that could be weighed, 22 with a title that names a different dish, 2 too many lines without an amount, 2 duplicates of other pages, 1 a listing page, not a recipe page, and 1 with an ingredient in amounts that could not be weighed.

Every recipe page links to the original, which is where the method is. Recipe Lab does not republish instructions or photos.