Lighter summer Pavlova - Good Food Middle East

Ingredients

• 1 tsp cornflour
• 1 tsp white wine vinegar
• ½ tsp vanilla extract
• 3 large egg whites, at room temperature
• 75g golden caster sugar
• 50g icing sugar
• edible red food colouring (optional)
• 100ml whipping cream
• 200g 2% Greek yogurt
• 85g half-fat crème fraîche
• 2 tsp golden caster sugar
• 350g strawberries, hulled and sliced
• 150g punnet raspberries
• 150g punnet blueberries
• 2 passion fruits
• 1/8 tsp icing sugar, for sifting
• a few small mint leaves (optional)