Pour the egg whites, caster sugar, cornflour and lemon juice into a bowl. Beat the egg whites with an electric mixer until the meringue is firm and smooth. Fill a piping bag fitted with a plain tip with the meringue. Poach on a baking tray lined with baking paper.
Bake at 90°C for 2 h 30 minutes, then leave in the oven for a further 30 minutes.
Whip the cold cream with the mascarpone using an electric mixer. Use liquid cream with a minimum fat content of 30% (I often use Créme Fleurette Extra de Président). Gradually add the caster sugar. Fill a piping bag fitted with a plain tip with this whipped cream.
Assembly
Poach the whipped cream over the meringues.
Note: As my Pavlovas were eaten straight away, I didn’t brush on a little white chocolate to protect them from damp.
Top with red fruit, strawberries, raspberries, redcurrants and blueberries. I added a few mint leaves.
Finish by adding the chopped pistachios. Chill for at least 30 minutes.
Spoon very small amounts of pastry (1/2 teaspoon) onto a baking tray lined with baking paper. Place in the oven at 180°C and bake until golden brown. The tiles will harden as they cool.
Just before serving I added a quenelle of cherry sorbet which I moulded into the silikomart quenelle mould.