Tres Leches Cake

Directions

1. Preheat oven to 350°F. Line a 10-inch cake pan with 2-inch high sides using parchment. Grease the parchment using nonstick cooking spray.
2. Mix the flour and baking powder together in a medium bowl. Set aside.
3. Whisk the egg whites in a large mixing bowl using an electric mixer until frothy.
4. Add the sugar with the mixer running and beat until stiff peaks form.
5. Beat in the yolks one at a time, blending well after each addition.
6. Add the flour mixture a little at a time, alternating with the whole milk until all milk and flour is incorporated.
7. Pour the batter into the prepared pan and bake for about 30 minutes or until a toothpick inserted in the center comes out clean.
8. Cool cake slightly for about 10 minutes. Then invert onto platter with 1-inch high sides.
9. Pierce cake all over with thick skewer.
10. Mix together the condensed milk, evaporated milk, 1 cup heavy cream, and orange liqueur in a medium bowl.
11. Pour the mixture over the cake while warm.
12. Cover and refrigerate until cold, at least 3 hours.
13. Combine the remaining 1 cup heavy cream and powdered sugar in a medium bowl and beat with electric mixer until soft peaks form.
14. Spread whipped cream over the cake and sprinkle with ground cinnamon.