- 1 cup plain yogurt
- 1/2 cup sour cream
- 1/4 cup prepared horseradish
- 2 tablespoons chopped green onion
- 1/2 cup mayonnaise
- 1/2 teaspoon salt
- 1/2 teaspoon ground black pepper
- In a small bowl, whisk together the yogurt, sour cream, horseradish, green onion, mayonnaise, salt and pepper until well combined. Cover and chill until serving.