Whole Foods Chocolate Chewies

I went to a Whole Foods bakery to
pick up some Chocolate Chewies,
only to find out that they have
stopped carrying them! I was shocked!
So I just had to create my own recipe.
This is very close to chocolate chewies.

Ingredients:
12 ounces confectioner's sugar
2 ounces milk chocolate cocoa
1/4 teaspoon table salt
3 Large egg whites
1 teaspoon vanilla extract

Directions:
Preheat oven to 350 degrees F.
In a stand mixer combine the
confectioner's sugar, cocoa and salt.
Turn mixer on low and add one egg white
at a time while mixer is on.
Add vanilla extract and mix
on high for a few minutes.
Spoon batter by teaspoonfuls
2 inches apart on baking sheet.
Bake for about 12 minutes.