Banana fudge cake recipe

Ingredients

• 1 large, ripe banana
• 1 tbsp skimmed milk
• 70 ml vegetable oil
• 95 g self-raising flour
• 90 g soft brown sugar
• 1 pinch salt
• 0.5 tsp baking powder
• 1 large egg, beaten
• 3 chocolate fudge bars
• 50 g dried banana chips, broken in half