Ingredients
Equipment
Method
Step‑by‑Step Instructions
- Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper.
- Beat together the softened unsalted butter, granulated sugar, and brown sugar until light and fluffy, about 3-5 minutes.
- Add the eggs and vanilla extract to the mixture, beating until fully incorporated.
- In a separate bowl, whisk together the all-purpose flour, baking soda, and salt. Gradually add to the wet ingredients and mix gently.
- Divide the dough in half, and mix cocoa powder and espresso powder into one half until chocolate dough forms.
- Layer both doughs in a bowl and gently swirl together to create a marbled effect.
- Scoop equal-sized portions of marbled dough onto baking sheets, leaving space between each.
- Bake for 10-12 minutes, until edges are set and tops are slightly cracked.
- Allow cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack.
Nutrition
Notes
Accurate measurements for flour and sugars are crucial for the perfect texture. Use a kitchen scale for best results.
