Hot Fudge Pudding Cake | Oregonian Recipes

Ingredients

• 6 tablespoons unsalted butter, cut into 6 pieces
• 2 ounces bittersweet chocolate, chopped
• 2/3 cup (2 ounces) unsweetened cocoa powder, divided
• 3/4 cup (3 3/4 ounces) flour
• 2 teaspoons baking powder
• 1/4 teaspoon salt
• 1/3 cup packed (2 1/3 ounces) light brown sugar
• 1 cup (7 ounces) granulated sugar, divided
• 1 cup brewed coffee
• 1/3 cup whole milk
• 1 tablespoon vanilla extract
• 1 egg yolk
• Whipped cream or ice cream, optional, for serving