Place graham cracker crumbs into a bowl. Add melted butter and mix to incorporate.
Press mixture into bottom of each tart pan and refrigerate for at least 30 minutes to firm up.
Filling:
In a large bowl, beat cream cheese and sugar for a few minutes until creamy. Add in vanilla extract and beat until fully blended.
In a separate bowl, whip heavy cream until stiff peaks form, this can also be done in a stand mixer. Just place your cream cheese mixture into another bowl and wash out the mixer bowl for the cream.
Fold whipped cream into cream cheese mixture. Refrigerate at least 5-6 hours before serving.
Cherry Coulis:
Place pitted and halved cherries into a small saucepan with water, sugar and lemon juice. Bring mixture to a boil over medium heat. Cook until cherries are soft (about 5 minutes).
Remove cherries from the heat, transfer to a blender and purée until smooth. Strain through a fine-meshed sieve. Refrigerate until cheesecakes are set.
Once set, place the cherry coulis on top, fresh cherries and whipped cream, if desired, and serve.