INGREDIENTS
for crust—
1 cup
flour
1/4 cup
powdered sugar
1/4 tsp
salt
1 stick
unsalted butter, cold
for creamy lime filling—
2/3 cup
fresh lime juice (from about 6 limes)
1 1/4 cups
sugar
1/4 cup
flour
4
eggs
2 tsp
lime zest
green food coloring (enough to produce desired green color)
powdered sugar for serving