Preheat oven to 350°F. Stir together dry ingredients: flour, baking powder, and salt. Set aside.
In a medium bowl, beat egg whites with 2 tablespoons sweetener until stiff peaks form. Set aside.
In another bowl, beat yolks for 30 seconds. Add sweetener, vanilla, and coffee creamer, then beat again. Gently stir in dry ingredients ¼ cup at a time until everything is combined. Very carefully fold in egg whites.
Pour into a 9×13 inch pan sprayed with nonstick cooking spray. Smooth out so it’s even on top. Bake for 20 minutes. Remove and let cool.
Stir together milk topping ingredients. Pour on top of cooled cake and refrigerate so the cake can soak up the liquid, about 30 minutes.
Spread with light whipped cream on top, slice and serve!
Note
Splenda French Vanilla Coffee Creamer may be used instead of Sweet Cream
Refrigerate leftover cake and enjoy within 2 days.