Preheat oven to 350 degrees F (175 degrees C). Grease and flour a 9x13 inch baking pan.
In a medium bowl, mix together the flour, baking powder, baking soda, and salt.
In a large bowl, cream together the butter and sugar until light and fluffy. Beat in the eggs, one at a time, then stir in the vanilla. Beat in the flour mixture alternately with the buttermilk.
Pour batter into prepared pan. Bake in preheated oven for 25 to 30 minutes, or until a toothpick inserted into the center of the cake comes out clean. Let cool in pan for 10 minutes, then turn out onto a wire rack and cool completely.
In a medium bowl, whip the cream until soft peaks form. Gradually beat in the sugar and cream of tartar until stiff peaks form.
Spread the whipped cream over the cooled cake. Serve and enjoy!
Interesting Facts
This cake is perfect for any occasion.
The combination of flavors and textures make it a unique dessert.
The fluffy meringue topping is the perfect finishing touch.
This cake can be made ahead of time and stored in the refrigerator until ready to serve.