Preheat oven: preheat your oven to 120°C /250°F /Gas Mark ½.
Egg whites: working 1 at a time crack the eggs into a small bowl separating the whites from the yolks at the same time. After each one, transfer the clean egg white into a larger bowl. Repeat for all 6 eggs.
Beat: use hand held electric beaters to begin to beat your egg whites at a medium speed. Once they start to bubble add in the cream of tartar.
Caster sugar: once the egg whites have turned into a fluffy mixture with bubbles, slowly pour in the caster sugar, continuing to beat as you go. Beat until the egg whites have stiffened and formed firm peaks. Note 3
Baking mat: once combined use a spatula to spoon the meringue mixture onto a silicon baking mat and use the spatula to shape the edges and surface into a round shape with smooth surface. Note 4
Oven bake: place the pavlova into the oven on the lowest shelf. Allow it to bake uncovered for 1 hour and 15 minutes. Once it has cooked, turn the oven off yet leave the pavlova to cool in the oven. Note 5
Pavlova toppings: make the whipped cream by adding the heavy cream, icing sugar and vanilla extract to a large bowl and whip till soft peaks form. Then trim the tops from the strawberries and slice in halves.
Decorate: once the pavlova has fully cooled, gently transfer it from the baking mat onto a serving platter. Then top with a layer of cream. Next sprinkle the blueberries over the top and then do a layer of strawberries. Next pour the passionfruit over the top of the pavlova.
Serve: use a sharp knife to cut the pavlova into pieces and then slide the knife under the pieces and transfer them to bowls. Provide spoons and serve immediately.