Unroll the other package of crescent rolls and stretch it carefully over the filling.
Pour the cream cheese mixture over the bottom crescent layer, spreading it evenly over the entire surface.
Unroll one package of crescent rolls into a 9x13 inch baking pan and line the bottom with the crescent dough.
Add the cream cheese and ¾ cup sugar to the bowl of your mixer and mix until smooth, about 3 minutes. Add the egg, vanilla extract, salt and mix for another 2 minutes until the mixture is smooth and creamy and there are no lumps.