INGREDIENTS
2/3 cup
Key lime, fresh juice
1 tsp
Lime, zest
3
Egg whites, large
3
Egg yolks, large
1/4 tsp
Cream of tartar
1/3 cup
Granulated sugar
1/4 tsp
Salt
1 pinch
Salt
1/4 cup
Sugar
1/4 tsp
Vanilla extract
10
Full graham cracker sheets
4 tbsp
Butter
14 oz
Condensed milk, sweetened