Begin typing to search, use arrow keys best chewy chocolate chip cookies navigate, press Enter to select and submit search query. Have a recipe of your own to share? The second is to let the dough rest overnight or longer for a more complex, toffee-like flavor. Estimated values based on one serving size.
In a large bowl, whisk together the sugars, salt, and butter until a paste forms with no lumps. Whisk in the egg and vanilla, beating until light ribbons fall off the whisk and remain for a short while before falling back into the mixture. Fold in the chocolate chunks, then chill the dough for at least 30 minutes. For a more intense toffee-like flavor and deeper color, chill the dough overnight. The longer the dough rests, the more complex its flavor will be.
Line a baking sheet with parchment paper. Bake for 12-15 minutes, or until the edges have started to barely brown. Mix the butter and sugar together using an electric whisk or hand whisk until very light and fluffy, then beat in the egg and vanilla. For the best flavour, leave the mixture overnight: either cover the bowl and chill, or roll the mixture into balls and chill. 4 and line two baking sheets with parchment. If you want to give the dough more texture, tear the balls in half and squidge them lightly back together.