3 cups all-purpose flour1 teaspoon salt1 teaspoon sugar1/2 teaspoon finely snipped fresh rosemary leaves1 cup shortening, chilled1/3 cup ice water1 egg yolk, lightly beaten1 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.