Chocolate Loaf Cake

Bahan-bahan (2 porsi)

• 1 cup boiling water
• 5 ounces bittersweet chocolate, (best quality best quality such as Ghirardelli)
• 2 tablespoons natural unsweetened cocoa powder, (such as Hershey's)
• 1 teaspoon instant coffee granules, (such as Nescafé)
• 1 cup (2 sticks) unsalted butter, at room temperature
• 2 cups + 2 tablespoons all-purpose flour, (spooned into measuring cup and leveled-off, divided)
• 1 teaspoon baking powder
• 1 teaspoon salt
• 1 cup semisweet chocolate chips, (best quality such as Ghirardelli)
• 1 cup granulated sugar
• 1 cup (packed) dark brown sugar
• 3 extra-large eggs, (at room temperature)
• 2 teaspoons vanilla extract