INGREDIENTS
1 cup
(8 oz, 224 g) active sourdough starter
1 1/4 cups
(10 oz, 300 ml) whole milk, warmed to 110°
1/2 tsp
dry yeast
3 1/2 cups
(17.5 oz, 490 g) all purpose flour
1/3 cup
(3 oz, 84 g) granulated sugar
2 tsp
table salt
4 sticks
(16 oz, 448 g) unsalted butter, pliable but still cool
1
egg for egg wash