SULTANA CAKE

150 grams butter, soft 

125 grams sugar 

3 eggs

3 tablespoons plain yogurt

180 grams self raising flour

1 teaspoon vanilla

150 grams sultanas 

preheat oven to 170 c.  line base and grease and flour sides of a 20  or 23 cm springform tin.

in a large bowl, using an electric mixer, cream the butter and sugar.

add the eggs one at a time,  beating well after each addition.

beat in the yogurt and vanilla until well combined

beat in the flour until just combined.

fold in 100 grams of the sultanas.

pour the batter into the tin, levelling the top then sprinkle the rest of the sultanas over the top.

cook for 20 -25 minutes or until a skewer comes out clean.

cool in tin for 5 minutes the remove o a wire rack to cool completely.

dust with icing sugar to serve.