Double Chocolate Cookie Bars
Double the chocolate, double the deliciousness. This cookie bar combines both dutch cocoa and black cocoa, along with semi-sweet chocolate morsels to give you the ultimate chocolate cookie bar.
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Equipment
- mixing bowls, heat safe
- whisk
- silicone spatula
- kitchen scale optional but recommended
- 9x13 rectangular baking pan
Ingredients
- 2 cup all purpose flour 260 g
- ¾ cup unsalted butter, slightly melted 168 g
- ¾ cup sugar 150 g
- ½ cup light brown sugar 100 g
- ¼ cup dutch cocoa powder, sifted 23 g
- ¼ cup black cocoa powder, sifted 21 g
- 2 large eggs room temperature
- 1 tbsp vanilla extract
- 1 tbsp corn starch
- 1 tsp baking soda
- 1 tsp fine sea salt
- ½ cup semi-sweet chocolate morsels plus extra for topping
Instructions
- Preheat oven to 350 F.
- Combine all purpose flour, black cocoa, baking powder, corn starch and fine sea salt into bowl. Sift and set aside.2 cup all purpose flour, ¼ cup dutch cocoa powder, sifted, ¼ cup black cocoa powder, sifted, 1 tbsp corn starch, 1 tsp baking soda, 1 tsp fine sea salt
- Melt butter in heat safe bowl, and allow to cool.¾ cup unsalted butter, slightly melted
- Whisk butter, sugars and vanilla in large bowl for 2 to 3 minutes, or until light and fluffy.¾ cup sugar, ½ cup light brown sugar, 1 tbsp vanilla extract
- Add eggs and whisk for about 1 minute.2 large eggs
- Add dry ingredients to bowl. Whisk until almost combined but some flour streaks remain.
- Add semi-sweet chocolate morsels, and fold in using a silicone spatula.½ cup semi-sweet chocolate morsels
- Spray 9x13 rectangular baking pan with non stick spray, or butter and flour generously.
- Place dough into baking pan and spread evenly. Use silicone spatula to smooth and evenly distribute.
- Bake for 16 - 18 minutes, or until toothpick comes out with only a few wet crumbs.
- Remove from oven and cool. Allow to cool completely before decorating (optional decorating).
Notes
Room Temperature Ingredients. This is probably the most important for this recipe because your cake will not come out as intended if you are using cold ingredients. For this recipe it is only critical with the eggs.
Weigh Your Ingredients. You will have a better chance of success with this recipe if you weigh your ingredients.
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