Chocolate Marshmallow Cookies

Step 1

Beat the butter, brown sugar, and granulated sugar. Once mixed add the whole egg, additional egg yolk, and vanilla extract then mix on medium speed for another 2 minutes.

Beat the Butter and Sugar

In a large bowl sift together flour, cocoa powder, baking soda, baking powder, salt, cornstarch, and espresso powder. Then gently whisk to combine.

Sift Dry Ingredients

Step 2

Slowly add the dry ingredients and mix until just combined.

Mix both Ingredients

Step 3

Scoop the batter into balls then flatten them in your hand & add about 5 mini marshmallows then pinch the dough to seal & roll the dough in your hands.

Add Dry Ingredients

Step 4

Place the cookie dough balls on a parchment-lined baking sheet or plastic container and chill in the fridge for 30 minutes

Cool the Dough

Step 5

Bake for 8 minutes then quickly take the sheet out of the oven

Bake

Step 6

Enjoy!