INGREDIENTS
For the tart dough:
1 1/2 cups
all-purpose flour
1/2 cup
powdered sugar
1/4 tsp
salt
9 tbsp
frozen butter, cut into small pieces
1
large egg yolks
For the key lime filling:
1 14 ounce can
sweetened condensed milk
4
large egg yolks
2 tsp
key lime zest
3/4 cup
key lime juice