Step 1

Combine the graham cracker crumbs, salt, brown sugar and melted butter.

Step 2

Press into a 9x13-inch baking dish. Chill in the fridge while you prepare the filling.

Step 3

In a large bowl, beat the cream cheese until smooth with a hand-held mixer (you can also use a stand mixer with a paddle attachment). Add the sweetened condensed milk, lime juice, and lime zest and mix until smooth.

Step 4

In a separate bowl, beat the heavy whipping cream to stiff peaks. Gently fold into the cream cheese mixture in 2 additions, mixing until just combined. Spread evenly on top of the graham cracker crust.

Step 5

Chill in the fridge for 4 hours, or you can make it ahead and chill overnight.

Step 6

Top with sweetened whipped cream and lime slices. Slice and serve.