INGREDIENTS
11
whole graham crackers, crushed into crumbs
6 tbsp
salted butter
sea salt (optional)
2 14 ounce cans
sweetened condensed milk
1/2 cup
sour cream
3/4 cup
key lime juice*
Topping:
1 cup
heavy whipping cream
2 tbsp
powdered sugar
Lime Zest to top (optional)