Sharbate Beh (Quince Drink)

Step 1: Combine 2 cups water and 2 tablespoons lemon juice in a bowl.

Step 2: Grate quinces into lemon water.

Step 3: Drain in a fine sieve, then wrap in a double thickness of cheesecloth and squeeze vigorously over bowl to wring out as much juice as possible.

Step 4: Discard pulp.

Step 5: Place sugar and remaining water in small, non-reactive saucepan.

Step 6: Bring to a boil over moderate heat, stirring until the sugar dissolves.

Step 7: Increase heat to high and cook briskly, uncovered and undisturbed, 5 minutes, or until syrup reaches 220° on a candy thermometer.

Step 8: Add quince juice and remaining lemon juice.

Step 9: Simmer over low heat for 5 minutes more, stirring frequently.

Step 10: Pour into a bowl and cool to room temperature.

Step 11: For each serving, pour 1/2 cup syrup into a tumbler.

Step 12: Add 1/2 cup cold water.

Step 13: Fill glass with crushed or shaved ice.