- 2/3 cup sour cream
- 3 tablespoons bottled horseradish (not drained)
- 2 tablespoons finely chopped fresh dill
- 1 1/2 tablespoons finely chopped white part of scallion
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 (14-ounce) seedless cucumber (usually plastic-wrapped), sliced 1/8 inch thick
- Stir together sour cream, horseradish, dill, scallion, salt, and pepper in a bowl, then stir in cucumber until coated. Let stand for 30 minutes to allow flavors to develop.