In a small saucepan over medium heat, bring lemon juice to a simmer, and reduce to about 2t (Yes, 1/2 cup to 2 t!), watch closely near the end, once most of the water has evaporated. We want a strong lemon flavor!
1/2 cup meyer lemon juice
Heat milk in a microwave safe bowl, in the microwave, until hot but not boiling.
1/2 cup milk
Remove from microwave and add the white chocolate.
2/3 cup white chocolate
Stir stir stir until chocolate is melted and smooth. Set aside to cool. In a large mixing bowl, cream together the cream cheese and 2 T of the sugar.
4 oz cream cheese, 3 T sugar
Add the vanilla, the reduced lemon juice, and beat to combine.
1/2 t vanilla
Add the melted white chocolate and beat again to combine.
In a medium size mixing bowl, whip the heavy cream with the remaining 1 T sugar.
3 T sugar, 1/2 cup heavy cream
Fold the whipped cream into the cheesecake mixture until combined. If it's a little runny, place in the refrigerator to firm up a bit.