for the cake: 1/2 cup plain yogurt or greek yogurt. 1 cup granulated sugar.
...
- preheat the oven to 350@f (175@c). ...
- in a large bowl, combine the yogurt, sugar, and eggs - stirring until well blended.
- add the flour, baking powder, salt and zest, mixing to just combine.
- add the oil and stir well. ...
- pour the batter into prepared pan.