1/3 c. water
1/4 c. vinegar
1 tbsp. salad oil
1/2 tsp. sugar
1/2 tsp. salt
1/4 tsp. black pepper
1 lg. cucumber, thinly sliced (peeling is opt.)

Combine all the marinade ingredients in a medium bowl and beat with a fork until well blended. Add cucumber slices and toss gently to coat. Cover and refrigerate at least 6 hours.