INGREDIENTS
1 1/2 cups
graham cracker crumbs
6 tbsp
Challenge Butter, melted
1/3 cup
granulated sugar
1 14 ounce can
sweetened condensed milk
5
egg yolks
1/2 cup
key lime juice
2 tbsp
key lime zest
powdered sugar (optional)
2 tbsp
key lime and/or lemon zest (optional)