Banana Cake with Peanut Butter Frosting | Easy Baking Recipe

Ingredients

• 150ml olive oil (or other flavourless oil)
• ½ tbsp good-quality vanilla extract
• 2 large eggs
• 75g natural yoghurt
• 4 large or 5 medium very ripe bananas
• a squeeze of lemon juice
• 100g soft dark brown sugar
• 60g caster sugar
• 3 tbsp milk
• 225g wholemeal or plain flour
• 1 tsp baking powder
• 1 tsp bicarbonate of soda
• a good pinch of fine sea salt
• 125g butter, at room temperature
• 125g smooth peanut butter (or almond butter works wonderfully too)
• 250g icing sugar
• 3 tbsp maple syrup