Key Lime Pie

Ingredients
Filling
2/3 cup key lime juice
3 egg yolks
Zest of 2 key limes (about 2 tsp)
14oz can sweetened condensed milk
Crust
1 pack of graham crackers
5 tbs butter
2/3 cup sugar
Directions
Crust
Preheat oven to 450
Crush graham crackers into small crumbs
Melt butter
Combine graham crumbs, sugar and melted butter