Ingredients
Method
- Preheat oven to 350℉ and line an 8x8 pan with parchment paper.
- In a bowl, combine the melted butter, egg yolk, vanilla extract, and sugars until smooth. Mix in the dry ingredients until you have a dough.
- Fold in the chocolate chips. Press the dough into your prepared pan and bake for about 10-12 minutes. Let cool before adding optional flaky sea salt and slicing. Enjoy!