1 1/2 cups graham cracker crumbs
1/3 cup granulated sugar
6 tbsp unsalted butter, melted
1/8 tsp fine sea salt
1 can (14 oz) sweetened condensed milk
1/2 cup fresh Key lime juice (or Persian lime juice)
1 tbsp freshly grated lime zest
½ cup Whipped Cream Finish:**
1 cup heavy whipping cream (cold)
2 tbsp powdered sugar
1/2 tsp pure vanilla extract