Preheat the oven to 160˚C.

Line a Swiss roll tray (13 x 10 inches) with parchment paper ensuring that both the base and the sides are covered.

Place the egg whites into a large mixing bowl and using a electric hand mixer, beat rapidly until the mixture forms soft peak.

Then, gradually add in the sugar ; whisking thoroughly between each addition until the meringue is glossy and stiff.

Carefully spread the mixture onto the prepared baking tray. Sprinkle with some pistachios if desired.

Bake in the oven for 20-25 minutes until lightly golden browned. Remove from the oven and allow to cool in the tray.

Then, prepare the caramelised fruits. In a pan, warm the honey until bubbling. Add the clementine segments and kiwi pieces and cook for 2-3minutes until slightly softened. Add the diced butter last minute, and shake the pan to coat in the caramelised fruits. Remove from the heat and set aside to cool.

In the meantime, in a bowl, beat the cream until lightly whipped. Once the fruits are cooled, spoon in the strawberry Kefir Yogurt and most of the caramelised fruits. Combine once or twice.

Then, Using a large clean tea towel, cover the meringue and carefully, flip onto a work surface.

Carefully, Pull the parchment paper from the meringue. Spread over the yogurt mixture.

Roll up in one fast action keeping the roulade shape as thigh as possible without tearing.

Slice both edges and transfer onto a serving platter. Add extra yogurt, caramelised fruits and caramel juices. Sprinkle with extra pistachios and enjoy rapidly for best flavour.