Ingredients
Method
Preparation
- Preheat the oven to 350°F and grease a 9x13-inch baking pan.
- Beat the eggs for about 5 minutes until thick and pale, then gradually add the granulated sugar, mixing well after each addition. Stir in the vanilla.
- In a separate bowl, whisk together the flour, baking powder, and salt. Add this mixture to the egg mixture and mix on low speed only until no white streaks remain.
- Heat the milk and cubed butter until melted and small bubbles form around the edge. Remove from heat and fold gently into the batter.
Baking and Icing
- Pour the batter into the prepared pan and bake for about 35 minutes, or until a toothpick inserted into the center comes out clean.
- Let the cake cool in the pan for 10 minutes, then turn it out onto a rack to cool completely.
- For the icing, combine brown sugar, granulated sugar, and milk in a saucepan. Boil until it reaches 235°F (soft-ball stage). Remove from heat, whisk in the butter and vanilla, and then cool slightly before adding powdered sugar until spreadable.
Finishing Touches
- Spread the icing over the completely cooled cake and cut into squares to serve.
Notes
For best results, do not frost the cake while it is warm. Let it cool completely to avoid melting the icing.
