Ingredients
Method
Preparation
- Whisk all dry ingredients together in a medium bowl for about 30 seconds until fully incorporated.
- In a large mixing bowl, beat the softened butter with granulated and brown sugar until fluffy (2 to 3 minutes).
- Add the sweetened condensed milk, room temperature egg, and vanilla extract, and mix until smooth.
- Combine wet and dry ingredients in two additions, folding gently to avoid over-mixing.
- Fold in semi-sweet chocolate chips and dark chocolate chunks.
Chill and Bake
- Cover the bowl with plastic wrap and refrigerate the dough for at least 30 minutes.
- Preheat the oven to 350°F (175°C) and line baking sheets with parchment paper.
- Scoop dough onto prepared trays, spacing about 2 inches apart, and do not press down.
- Bake in the preheated oven for 10 to 12 minutes until edges are set and centers appear underdone.
Cooling
- Allow cookies to cool on the baking sheet for about 5 minutes before transferring them to a wire rack.
Notes
These cookies store well in an airtight container for up to 5 days and freeze beautifully for longer storage. Chill dough for at least 30 minutes before baking to achieve the best texture.
