Ingredients:
3 tablespoons sugar
1 teaspoon salt
1/4 teaspoon black pepper
3 tablespoons white vinegar
2 tablespoons vegetable oil
3 medium cucumbers, peeled and thinly sliced
1 medium onion, peeled and thinly sliced

Combine sugar, salt, pepper, vinegar and oil in a jar. With top on jar, shake until all ingredients are well mixed. Combine cucumber slices and onion slices in a bowl. Pour ingredients from jar onto vegetables and mix to combine. Chill before serving.