Ingredients

FOR THE CAKE

• 225.0g very soft butter
• 225.0g caster sugar , plus 1 tbsp
• 4 eggs , beaten
• 175.0g fine polenta
• 50.0g plain flour
• 1½ tsp baking powder
• ½ tsp vanilla extract
• finely grated zest of 1½ lemons
• 200.0g frozen raspberries , left frozen
• icing sugar , or more to taste (optional)

Description

BBC Good Food