Prep Time 15 minutes mins
Cook Time 15 minutes mins
Total Time 30 minutes mins
- 2 cups bread flour
- 1⅔ cups cake flour
- 1¼ teaspoons baking soda
- 1½ teaspoons kosher salt
- 1¼ cups unsalted butter softened
- 1¼ cups light brown sugar
- 1 cup granulated sugar
- 2 large eggs + 1 egg yolk
- 2 teaspoons vanilla extract
- 2 cups chocolate discs or large chocolate chips
Optional: ½ cup chopped nuts or ½ teaspoon espresso powder
For the full experience, let the dough rest up to 36 hours to intensify flavors. Also, consider sprinkling flaky sea salt on top before baking for a salt-sweet contrast.