This is the richest bread you'll make. The process relies on two key techniques: working cold butter into the dough to create a light, flaky crumb, and a long, cold rise to develop deep flavor.
Prep Time 30 minutesminutes
Cook Time 35 minutesminutes
Rising + Resting Time 14 hourshours
Total Time 15 hourshours5 minutesminutes
(Keep screen awake)
Ingredients
2 1/4teaspoonsinstant yeastone 1/4-ounce packet
1/2cupwhole milk~100-110F, warm
1/4cupgranulated sugar
3 3/4cupsall-purpose flour
2teaspoonsDiamond Crystal kosher salt
2large eggslightly beaten
8tablespoonsunsalted butter1 stick, very cold and cubed
For the Egg Wash: 1 large egg beaten with 1 tablespoon whole milk
Method
Mix warm milk, sugar and yeast in stand mixer bowl. Let foam 5 minutes.
Add flour, salt and 2 beaten eggs. Mix with dough hook on low until shaggy.
Knead on medium 8-10 minutes until smooth and elastic.
Gradually add cold butter cubes, incorporating each addition before adding more.
Knead 5-7 minutes until dough is smooth and pulls from bowl sides.
Place in greased bowl, cover and rise 1-2 hours until doubled.
Deflate dough, wrap and refrigerate 8+ hours or overnight.
Shape cold dough into loaf and place in greased 9x5 inch pan.
Let rise 1-2 hours until 1 inch above pan rim.
Heat oven to 375F.
Brush with egg wash (1 egg beaten with 1 tbsp milk).
Bake 30-35 minutes until deep golden and internal temp reaches 190F.
Cool briefly in pan, then completely on wire rack before slicing.
Notes
Tent with foil if top browns too quickly.Test dough readiness with windowpane test - should stretch thin without tearing.