Plum Almond Cake

Preheat oven to 400°F (200°C). Line an 8-inch (20-cm) springform pan with parchment paper.

Whisk together yogurt, oil, orange juice, orange zest, egg and almond extract. Whisk in sugar. In a separate bowl, sift flour, ground almonds, baking powder and salt. Stir into wet mixtur