Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat the oven to 350°F (175°C) and line two baking sheets with parchment paper.
- In a bowl, whisk together flour, cocoa powder, baking soda, and salt.
- In a mixing bowl, combine butter, granulated sugar, and light brown sugar and beat until light and fluffy.
- Add egg and vanilla extract to the mixture and mix until fully incorporated.
- Gradually add the dry ingredients to the wet mixture and mix until just combined.
- Fold in chocolate chips gently.
- Fold in mini marshmallows and marshmallow fluff if using.
- Using a cookie scoop, drop tablespoon-sized balls onto the baking sheets.
- Bake for 8-10 minutes until edges are set and centers are slightly soft.
- Allow cookies to cool on the baking sheet for about 5 minutes before transferring to a wire rack.
Nutrition
Notes
Store cookies in an airtight container at room temperature for up to 5 days. Refrigerate for up to 1 week or freeze for up to 2 months.
