In a small bowl, combine your choice of yogurt, mayonnaise, or sour cream to create a creamy dressing. Whisk in a pinch of salt, pepper, and any desired herbs. Set aside for at least 10 minutes.

Bring a large pot of salted water to a rolling boil and add the pasta. Cook according to package instructions until al dente, about 8-10 minutes. Drain and rinse under cold water.

Cut the cucumbers lengthwise, scoop out the seeds, and slice them thinly. Sprinkle with salt and let them drain for 30 minutes.

In a large mixing bowl, combine the cooled pasta, drained cucumber slices, and chopped onion. Stir gently to combine.

Pour the creamy dressing over the pasta mixture and toss until well-coated. Adjust seasoning as necessary.

Cover with plastic wrap and refrigerate for at least 30 minutes before serving to allow flavors to meld.