Step 1

Preheat the oven to 375 ºF

Step 2

Beat vegan butter, brown sugar, and granulated sugar with a stand or hand mixer until creamy. Add the aquafaba and vanilla extract and beat another minute or so until smooth.

Step 3

Add the flour, baking soda, and salt and beat until just mixed. Fold in the chocolate chips and marshmallows.

Step 4

Drop by heaping 2 tbsp onto an un-greased or parchment lined baking sheet, placing cookies about 2" apart. Optional: freeze dough for 10 minutes before baking for a thicker cookie.

Step 5

Bake at 375 ºF for 12-13 minutes. Rotate the cookie sheets halfway through for even baking.

Step 6

Remove from oven and allow to cool for 2 minutes, then transfer to a cooling rack to cool completely.