Lemon Olive-Oil Cake

Ingredients

• •¾ cup olive oil
• •1 large lemon
• •1 cup cake flour
• •5 large eggs
• •¾ cup sugar
• •1 piece springform pan

Cooking Instructions

1. 1.

   Put oven rack in middle position and preheat oven to 350°F. Grease springform pan with some oil, then line bottom with a round of parchment paper. Oil parchment.

   10 min

2. 2.

   Finely grate enough lemon zest to measure 1 1/2 teaspoons and whisk together with flour. Halve lemon, then squeeze and reserve 1 1/2 tablespoons fresh lemon juice.

   5 min

3. 3.

   Beat together yolks and 1/2 cup sugar in a large bowl with an electric mixer at high speed until thick and pale, about 3 minutes. Reduce speed to medium and add olive oil (3/4 cup) and reserved lemon juice, beating until just combined (mixture may appear separated). Using a wooden spoon, stir in flour mixture (do not beat) until just combined.

   5 min

4. 4.

   Beat egg whites (from 4 eggs) with 1/2 teaspoon salt in another large bowl with cleaned beaters at medium-high speed until foamy, then add 1/4 cup sugar a little at a time, beating, and continue to beat until egg whites just hold soft peaks, about 3 minutes.

   5 min

5. 5.

   Gently fold one third of whites into yolk mixture to lighten, then fold in remaining whites gently but thoroughly.

   5 min

6. 6.

   Transfer batter to springform pan and gently rap against work surface once or twice to release any air bubbles. Sprinkle top evenly with remaining 1 1/2 tablespoons sugar. Bake until puffed and golden and a wooden pick or skewer inserted in center of cake comes out clean, about 45 minutes. Cool cake in pan on a rack 10 minutes, then run a thin knife around edge of pan and remove side of pan. Cool cake to room temperature, about 1 1/4 hours. Remove bottom of pan and peel off parchment, then transfer cake to a serving plate.

   120 min