Mix your dry ingredients in a medium bowl.
Cream your butter and sugars together until light and fluffy.
Add in the vanilla extract and egg replacer.
Gradually add in the dry ingredients.
Add in your chocolate chips and combine.
Roll into balls and bake in the oven for about 10 minutes or until bottoms are slightly golden.
Put your oven on broil and place your marshmallows on top of the cookie. Keep an eye on them and let them stay in the oven for about a minute or 2.
Bake until the tops are golden brown
