CucumbersRed OnionSour CreamMayonnaiseFresh DillPepperFlakey Sea Salt
Combine your cucumber slices and red onion slices in a mixing bowl.
In a separate bowl, prepare the dressing by mixing together sour cream, mayonnaise, dill, and pepper.
Transfer the dressing to the bowl of cucumber and onion and then toss to coat the cucumbers and onions in the dressing. Transfer the bowl to the refrigerator to chill for at least 15 minutes.
Sprinkle on flakey sea salt and, optionally, additional fresh dill and pepper before serving.