Ingredients

  • 2 1/4 cups cake flour
  • 1 1/2 cups sugar
  • 1 tablespoon baking powder
  • 1/4 teaspoon salt
  • 1/2 cup vegetable oil
  • 1/2 cup lemon juice
  • 1/4 cup water
  • 6 large eggs separated
  • 1 x lemon zest
  • 1/2 teaspoon cream of tartar

Method

  • Lightly grease a 10-inch tube or bundt cake pan.
  • Preheat oven to 325F (160C).
  • Sift together the cake flour, sugar, baking powder and salt in a large bowl.
  • Make a well in the center and add oil, lemon juice, water, egg yolks and lemon zest.
  • Beat until smooth.
  • Beat egg whites until foamy, then dust with cream of tartar.
  • Beat until the whites are stiff and glossy-looking.
  • Stir 1/4 of the beaten egg whites into the cake batter.
  • Gently fold in the remaining egg whites.
  • Pour into prepared tube or bundt pan.
  • Bake about 55 minutes in preheated oven until cake tests done.
  • Remove from oven and invert pan.
  • Let cake cool this way for about 1 hour.
  • To loosen the cake for serving, run a knife around the edges.
  • Unmold on to serving plate and glaze, if desired, then garnish with shreds of lemon zest.