Intense Chocolate Shock Cookies

If you're going to bake chocolate cookies, you may as well bake CHOCOLATE cookies. How can you go wrong with a recipe that's primarily chocolate with just enough other stuff to call it a cookie? This cookies will buy you the undying love of any true chocolaholic.

Intense Chocolate Shock Cookies
Original source unknown, but revived by baking blonde

4 oz. bittersweet chocolate, roughly chopped
4 oz. semisweet chocolate, roughly chopped
4 TBS butter, cut into chunks
1 cup brown sugar
2 large eggs
1 tsp vanilla extract
2/3 cup all-purpose flour
1/2 teaspoon baking powder
1/2 teaspoon salt
2 cups chocolate chips (I used milk chocolate)

Preheat your oven to 350 degrees.
Line baking sheets with parchment paper.
In a microwave save bowl combine the chopped chocolate and butter. Heat in microwave stirring every 20 seconds. Heat until almost melted, stirring until smooth and melted. Do NOT overheat chocolate mixture.
In a small bowl, whisk together flour, baking powder, and salt.
In a large mixing bowl, beat eggs, brown sugar, and vanilla on high speed until light and fluffy (about 2-4 minutes).
Reduce speed to low and slowly add the melted chocolate mixture. Beat to combine. Add the flour mixture until and mix until just combined.
Gently fold in chocolate chips.
Allow dough to firm up for 10 minutes before baking.
Drop dough by tablespoons onto prepared baking sheet. Bake 10-13 minutes or until tops are shiny, center is soft but edges are set. Do NOT overbake. Allow to cool on sheet for 5 minutes before transferring to rack to cool completely.