INGREDIENTS
1 tsp
baking soda
3/4 cup
brown sugar
3/4 cup
butter
1 cup
cocoa powder
1 tbsp
cornstarch
1 1/2 cups
dark chocolate candy bars
1/2 cup
dark chocolate chips
1 large
egg
1 3/4 cups
flour
1/2 cup
granulated sugar
1 tsp
salt
2 tsp
vanilla extract