Ingredients :

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* 1 cucumber
* 1/4 pound shrimp
* 1/3 cup vinegar
* 2 tbsps sugar
* 1 tsp sake

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Method :

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Cut cucumber into thin round slices. Pour boiled water over shrimp in a strainer. Mix vinegar, sugar, and sake in a bowl. Add cucumber slices and shrimp in the bowl and mix well.