Ingredients
2 sticks unsalted butter
2.5 cups bread flour
1 teaspoon kosher salt
4.5 tablespoons sugar
1 cup light brown sugar, packed
1 large egg
1 large egg yolk
2 tablespoons buttermilk (you may use whole milk)
1.5 teaspoons vanilla extract
12 ounces semi-sweet chocolate chips
1.5 cups sugar
3/4 cup all-purpose flour
3/4 cup cocoa powder
3 large eggs
3/4 cup unsalted butter (1.5 sticks)
3/4 teaspoon kosher salt
1/3 cup semi-sweet chocolate chips
Preparation
