Queen Cake

• ⅔ cup butter.
• 2 cups flour (scant).
• ¼ teaspoon <

Cream the butter, add flour gradually, mixed and sifted with soda, then add lemon juice. Beat whites of eggs until stiff; add sugar gradually, and combine the mixtures. Bake fifty minutes in a long shallow pan. Cover with Opera Caramel Frosting.