Tres Leches Cake

Ingredients

• Unsalted butter room temperature, for baking dish
• 6 large eggs separated
• 1 cup sugar
• 1 cup all-purpose flour sifted
• 1 can (14 ounces) sweetened condensed milk
• 1 can (12 ounces) evaporated milk
• 1 cup whole milk
• 1 1/2 cups heavy cream
• 1 tablespoon confectioners' sugar

Instructions

1. 1
   Preheat oven to 325° . Butter a 9-by-13-inch baking dish. In a mixing bowl, beat eggs yolks and sugar on high speed until light and fluffy. In another bowl, beat egg whites to soft peaks. Using a rubber spatula, fold whites into yolks until almost combined. Gently fold in flour (do not overmix).
2. 2
   Spread batter in prepared dish. Bake until golden and pulling away from sides of dish, 20 to 25 minutes. Using a small knife, scrape skin from top of cake; discard. Cool cake for 20 minutes.
3. 3
   In a medium bowl, whisk together the three milks; pour evenly over cake. Cover with plastic wrap; refrigerate at least 1 hour and up to one day.
4. 4
   To serve, prepare topping: In a mixing bowl, whip heavy cream with sugar to soft peaks. Chill cake and cut into squares; serve toped with whipped cream.