Double Chocolate Chip Cookies

As I ponder the grammar of the recipe's title, I had other notions about this recipe; which, if you look around on the Net seems to be someone's copycat rendition of a Subway's chocolate chip cookie of the same name. These are much smaller than what you can get at a Subway's and probably not much cheaper by ingredients either. These are soft and sweet and would pair well with ice cream or a glass of cold milk.
TheFoodening Blog: Double Chocolate Chip Cookies
Makes: 3 dozen

Ingredients

2 c all purpose flour
2/3 c unsweetened cocoa powder
1/3 c unbleached granulated sugar
1 c brown sugar, packed
1 c unsalted butter, softened
2 eggs, room temperature
2 tsp vanilla extract
6 oz (by weight) white chocolate chips
6 oz (by weight) semi-sweet chocolate chips
1 tsp baking soda
1/4 tsp sea salt

Directions

Preheat oven to 350 F

1. In a small bowl, beat together butter and vanilla extract. Mix in eggs, one at a time.

2. In a separate, larger bowl: sift together flour, granulated sugar, brown sugar, cocoa powder, baking soda and salt.

3. Stir in butter mixture into dry mixture. 

4. Fold in white and semi-sweet chocolate chips.

5. Drop by rounded tablespoons onto a Silpat-lined or parchment-covered baking tray.

6. Bake for 10 minutes. Cool on rack. Unleash your inner cookie monster.