Sort ingredients
ccvv
QR Code
Listen
Pdf
In a large bowl, stir together the melted butter, brown sugar, salt, and baking soda. Mix with a rubber spatula until combined, breaking up any sugar lumps. Add the condensed milk, egg yolks, and vanilla and combine thoroughly. Stir in the flour and mix until nearly combined, then stir in the chocolate pieces.
Use a large (¼ cup) scoop to portion the dough onto a parchment- lined baking sheet or plate. Flatten the dough balls to about 1 inch thick and sprinkle with a bit of flaky salt (if using.) Cover with plastic wrap and chill overnight.
To bake, preheat the oven to 350°F with a rack in the center position. Line two rimmed baking sheets with parchment paper.
Arrange 6 cookies on each baking sheet. Bake the cookies on the center rack, one sheet at a time, for 17 to 20 minutes, or until the edges are golden and the centers no longer look wet. The cookies will puff up but will settle as they cool. Let the cookies cool completely on the baking sheets.