Ingredients:
- 1.5 cups egg whites, room temperature (approx. 12-13 large egg whites)
- 1.5 tsp cream of tartar
- 0.25 tsp salt
- 1 tsp vanilla extract
- 0.5 tsp almond extract
- 1 cup cake flour, sifted
- 1.5 cups superfine sugar
Instructions:
- Pre heat your oven to 350°F (180°C).
- Sift the 1 cup of cake flour and 0.5 cups of the superfine sugar together three times. This aerates the flour so it doesn't sink the egg foam.
- Place 1.5 cups of egg whites in a perfectly clean bowl. Add 1.5 tsp cream of tartar, 0.25 tsp salt, 1 tsp vanilla, and 0.5 tsp almond extract.
- Beat on medium speed until soapy and foamy. This usually takes about 2 minutes.
- Increase speed to medium high and add the remaining 1 cup of sugar, one tablespoon at a time. Beat until medium peaks form. The peaks should droop slightly at the tip when the whisk is lifted.
- Sift 1/4 of the flour mixture over the whites. Use a rubber spatula to gently fold it in. Move the spatula in a J motion to preserve the air.
- Repeat with the remaining flour in three more additions until no white streaks remain.
- Gently spoon the batter into an ungreased 10 inch tube pan. Run a knife through the batter until all large air pockets are gone.
- Bake for 40 minutes until the top is golden and springs back when touched.
- Immediately invert the pan onto its legs (or over a glass bottle) and cool upside down for 2 hours.