In a mixing bowl, add
Butter (1/2 cup)
Granulated Sugar (1/4 cup)
Brown Sugar (1/2 cup)
. Stir together. Add
Large Egg (1)
Vanilla Extract (1 tsp)
and whisk until combined.
In a separate bowl, add
Unsweetened Cocoa Powder (1/3 cup)
All-Purpose Flour (1 cup)
Baking Soda (1/2 tsp)
Salt (1/4 tsp)
. Stir to combine.
Combine the wet and dry ingredients and mix until smooth.
Semi-Sweet Chocolate Chips (1/2 cup)
White Chocolate Chips (1/2 cup)
. Fold them gently into the batter.
Line a baking sheet with parchment paper. Place spoonfuls of cookie dough onto the paper.
Bake at 350 degrees F (175 degrees C) for 10 minutes.
Allow cookies to cool before serving. Enjoy!