3 cups all-purpose flour 1 teaspoon salt 1 teaspoon sugar 1/2 teaspoon finely snipped fresh rosemary leaves 1 cup shortening, chilled 1/3 cup ice water 1 egg yolk, lightly beaten 1 tablespoon vinegar
In large bowl combine flour, salt, sugar and rosemary; cut in shortening until mixture resembles cornmeal.
In small bowl combine ice water, egg yolk and vinegar. Add liquid mixture, 1 tablespoon at a time, to flour mixture using a fork to mix, until flour mixture is moistened. Divide in half; form into balls.
Wrap in plastic wrap and chill 30 minutes.
Food processor method: In food processor combine flour, salt, sugar and rosemary leaves. Add shortening. Pulse until mixture resembles cornmeal. Add liquid mixture, 1 tablespoon at a time, until moistened.
Proceed as above.