Cucumber Salad (gma heyse)

2 lg cucumbers
1/2 onion, sliced
1 c. sour cream (6 oz)
1 T. Vinegar
Pepper to taste
2 tsp. sugar

Peel cucumbers and slice. Place in bowl. Cover with water and a pinch of salt. Let stand 1 hour. Drain off salt and water and rinse well. Put in colander to drain. Squeeze out exces water.
Combine other ingredients and let stand 5 minutes. Add cucumbers and mix