Ingredients:
- 1 cup cake flour (120g)
- 1 cup superfine sugar (200g)
- 1/2 tsp cream of tartar (2g)
- 4 large egg whites (120ml)
- 1 tsp vanilla extract (5ml)
- 1/4 tsp salt (1.5g)
Instructions:
- Sift the cake flour, salt, and half of the superfine sugar together three times to aerate the flour.
- Preheat the oven to 350°F (175°C). Ensure mini angel food cake pans are completely clean and ungreased.
- Beat egg whites and cream of tartar on medium speed until foamy.
- Increase speed to high and slowly add the remaining sugar, beating until stiff, glossy peaks form.
- Gently beat in the vanilla extract.
- Spoon the flour mixture into the meringue in three batches, folding gently in a figure-eight motion with a rubber spatula until just combined.
- Spoon the batter into the ungreased mini pans and run a knife through the center to pop large air bubbles.
- Bake for 18–22 minutes until the tops spring back when lightly touched.
- Immediately flip the pans upside down on a wire rack and cool completely for 30 minutes before releasing the cakes.