Make sure the crem cheese is at room temperature
In a food processor, add the cream cheese, mascarpone cheese, sugar and vanilla
Blend until smooth.
whisk the cream to soft peaks
Add the gelatine leaves in to a bowl of cold water allow to soften.
When the gelatine is soft and pliable drain and place into a small pot.
On a very low heat gently melt the gelatine leaves.
Be careful not to get the gelatine to hot
When you have a clear liquid its ready to use.
Add the gelatine and lemon/lime juice
Blend to mix in, then fold into the whipped cream.
Reserve about a quarter of the mix for decorating the remaining spread evenly onto the baked cheesecake and smooth out the top.
Wrap in cling wrap and allow the chill and set 24 hours is a good time, to ensure the cheesecake is set.