Key Lime Angel Food Cake
A light and airy angel food cake infused with the vibrant flavors of key lime, perfect for summer gatherings and celebrations.
Ingredients
Cake Ingredients
- 1 cup Egg whites Room temperature
- 3/4 cup Granulated sugar Divided
- 1 cup Cake flour Sifted
- 1/4 cup Powdered sugar For dusting
- 1/2 teaspoon Cream of tartar
- 1 teaspoon Vanilla extract
- 1/4 teaspoon Salt
- 1/2 cup Key lime juice Freshly squeezed
- 1 tablespoon Key lime zest For extra flavor
Instructions
Preparation
- Preheat your oven to 350°F (175°C). Gather all ingredients at room temperature.
- Sift together the cake flour, ¾ cup of granulated sugar, and salt in a medium bowl.
Whipping Egg Whites
- Beat the egg whites until frothy, then add cream of tartar and vanilla extract.
- Continue beating until soft peaks form. Gradually add the remaining granulated sugar until stiff peaks form.
Folding and Baking
- Gently fold the flour mixture into the whipped egg whites, being careful not to deflate the mixture.
- Fold in the key lime juice and zest, then pour the batter into an ungreased angel food cake pan.
- Bake for 30-35 minutes or until the cake is golden brown and springs back when lightly touched.
Cooling and Serving
- Once baked, invert the pan to cool completely before removing the cake.
- Dust with powdered sugar before serving.
Notes
For best results, start with room-temperature egg whites and ensure your mixing bowl is free of grease. Variations can include adding other citrus zests and serving with whipped cream or fruit compote.