In the microwavve, melt the Semi-Sweet Chocolate Chips (6 ounce). In a bowl, cream together the Granulated Sugar (3/4 cup), the Brown Sugar (1/4 cup) and the Butter (1/2 cup).
Add in the Egg (2) one at a time, then add the Vanilla Extract (1/2 teaspoon) and combine. Pour in the melted chocolate.
Separately, mix together the All-Purpose Flour (3/4 cup), Unsweetened Cocoa Powder (3 tablespoon), and Salt (1/4 teaspoon). Add to the chocolate mixture.
Fold in the Snickers Fun Size (12). Pour the mixture into a tinfoil-lined 8x8 pan. With a spatula, smooth the mixture into all of the corners of the pan. Cook for 35 - 40 minutes at 350 degrees F (180 degrees C). Let cool.