Ingredients
2 3/4 cups sifted cake flour
4 teaspoons baking powder
3/4 teaspoon salt
4 egg whites
1 1/2 cups white sugar
3/4 cup butter
1 cup milk
1 teaspoon vanilla extract
1 teaspoon almond extract
Directions
Measure sifted cake flour, baking powder, and salt; sift together three times.
In a mixing bowl, beat egg whites until foamy. Add 1/2 cup sugar gradually, and continue beating only until meringue will hold up in soft peaks.
Beat butter until smooth. Gradually add remaining 1 cup sugar, and cream together until light and fluffy. Add sifted ingredients alternately with milk a small amount at a time, beating after each addition until smooth. Mix in flavorings.
Add meringue, and mix thoroughly into batter. Spread batter in a 15 x 10 x 1 inch pan which has been lined on the bottom with parchment paper.
Bake at 350 degrees F (175 degrees C) for 30 to 35 minutes. Cool cake in pan 10 minutes, then remove from pan and transfer to a wire rack to finish cooling.
This cake may also be baked in two 9 inch round pans for 30 to 35 minutes, or in three 8 inch round pans for 25 to 30 minutes.