Passion fruit and lime Victoria sponge | Tesco Real Food

Ingredients

• 225g lightly salted butter, softened, plus extra for the tin
• 225g golden caster sugar
• 4 large eggs
• 2 tsp vanilla extract
• 1 lime, finely grated zest
• 225g (7 1/2oz) plain flour
• 2 tsp baking powder
• 3-4 tbsp whole milk
• 150g (5oz) low-fat, Greek-style yogurt
• 150ml double cream
• 2 tbsp icing sugar, sieved
• 2 ripe, wrinkly passion fruit, halved and pulp spooned out
• 3 tbsp lime marmalade, stirred
• 1 tbsp golden caster sugar, for dusting