1 cup sugar
1/4 cup white flour
3 TBS cornstarch
2 cups spring water
3 egg yolks
1 TBS margarine
1/4 cup fresh lime juice
grated rind of 1 lime
one baked pie shell
meringue pie topping

Combine sugar, flour, cornstarch in top of double boiler and
gradually stir in water. Cook over medium heat, whisking until
thickened.

Beat egg yolks and gradually stir some of cooked mixture into
beaten egg yolks. Return this mixture to double boiler and cook
and whisk another 3 minutes.

Stir in margarine, lime juice and rind. Cook to lukewarm. Pour
into your favorite baked shell and cool thoroughly. Top with
meringue and brown under broiler, or your favorite whipped cream
topping.