Made-Over Deep Dish Brownies

INGREDIENTS

• 1/4 cup cocoa powder
• 2 teaspoons pure vanilla extract
• 2 large eggs, cold
• 3/4 cup packed dark brown sugar
• 1 tablespoon cold brewed coffee
• 1/2 teaspoon fine salt
• 1/4 cup white sugar
• 2 tablespoons canola or other neutral tasting oil
• 1/4 teaspoon baking soda
• 3 tablespoons unsalted butter
• 4 ounces semisweet chocolate, coarsely chopped
• 3/4 cup all-purpose flour