135gramsall purpose flour1 cup minus 2 tablespoons
27gramscocoa powder1/4 cup
143gramsbrown sugar3/4 cups, loosely packed
169gramsgranulated sugar3/4 cups
1/2teaspoonbaking powder
1/2teaspoon kosher salt
4ounceshot coffee*1/2 cup
4ounceschocolate70% cocoa or less
2.5ouncesolive oil1/3 cup
1largeegg
Instructions
If needed, make the coffee, it should be at least warm. Preheat the oven to 350°F.
Melt the chocolate in the microwave on high for 30 seconds. Stir, then repeat, pausing every 10 seconds to stir and prevent scorching.
Grease or line a 9x9 baking dish with parchment paper.
Mix together the flour, baking powder, and salt, and set aside.
Combine the cocoa powder, both sugars, and the hot coffee in a bowl. Whisk to combine.
Add in the oil, egg, and melted chocolate and whisk until smoothly combined.
Add the dry ingredients into the bowl of wet ingredients and fold until all the flour is mixed in.
Pour into the pan and bake for 30 to 35 minutes. Pull them out while a few crumbs still stick to a toothpick inserted into the middle, and let cool at least 20 minutes.
Notes
*If you prefer not to use coffee, hot water can be used instead.