Preheat oven to 350 degrees.
Line a cookie sheet with parchment paper.
In a stand mixer beat the vegan ‘butter” and brown sugar until creamy.
Add the egg and vanilla and beat again, scraping the sides of the bowl.
In a small bowl whisk the gluten free flour blend, cornstarch, baking soda and salt.
Add the dry ingredients to the wet and beat until combined.
Add the chocolate chips and mix.
Use an ice cream scoop to drop cookie dough on lined cookie sheet.
Bake in oven for 10-12 minutes.
Remove from oven and sprinkle Maldon Sea Salt onto each cookie.