First line a greased 2lb loaf tin with baking parchment.

  • 140g butter, softened
  • 140g caster sugar

Beat in a bowl until white and fluffy

  • 2 large eggs, beaten

Stir in until well mixed

  • 140g self-raising flour
  • 1 tsp baking powder
  • 2 very ripe bananas, mashed

Fold in to make a runny mix. Fill the tin and cook at 180C/160C fan for 30-40 minutes until a skewer comes out clean (it might still be gooey from the banana but you want the cake mix cooked. Cool in the tin for 10-15 minutes then take out.