Ingredients

The following ingredients have 9 Servings
  • 1 cup Semisweet chocolate chips
  • 6 oz unsalted butter, cut into pieces
  • 4 ounces Unsweetened Chocolate, chopped
  • 1 1/2 cups Granulated Sugar
  • 3 large Eggs plus 1 Egg yolk
  • 1 teaspoon Vanilla extract
  • 3/4 cup All-Purpose Flour
  • 1/4 teaspoon salt

Instruction

  • Preheat the oven to 350°F. Grease an 8×8-inch baking pan with non-stick baking spray.
  • In a large microwave-safe bowl, combine the chocolate chips, butter, and unsweetened chocolate. Heat in the microwave for 1 minute then stir. Continue heating in 30-second sessions, stirring between each session, until the mixture is melted and smooth but not scorched. Remove from the microwave and let cool slightly.
  • In a large bowl, use an electric mixer to beat the eggs and sugar on medium-high speed until light and thick, about 3 minutes. Beat in the vanilla extract.
  • Stir in the cooled chocolate mixture with a rubber spatula.
  • Add the flour and salt, folding gently until combined.
  • Pour the batter into the prepared baking pan. Bake until a tester comes out with moist crumbs still attached, 35 to 40. Do not overbake.
  • Let cool to room temperature.