Ingredients
Method
Prepare the Cake
- Preheat the oven to 350°F (175°C).
- In a mixing bowl, sift together cake flour and 1/2 cup of granulated sugar.
- In a separate bowl, beat egg whites with salt and cream of tartar until soft peaks form.
- Gradually add the remaining sugar, continuing to beat until stiff peaks form.
- Gently fold in the flour mixture, vanilla extract, key lime juice, and zest until just combined.
- Pour the batter into an ungreased 9-inch round cake pan.
- Bake for 30-35 minutes or until the cake is golden and springs back when touched.
- Remove from the oven and invert the pan to cool completely.
Prepare the Topping
- In a mixing bowl, whip the heavy cream until soft peaks form.
- Add powdered sugar and vanilla extract, and continue to whip until stiff peaks form.
- Once the cake is cool, remove it from the pan and top with whipped cream.
- Drizzle with additional key lime juice and serve.
Nutrition
Notes
For best results, use fresh key limes for the juice and zest.
