Zesty Salmon and Potato Salad | America's Test Kitchen

Ingredients

• 1 pound small red potatoes , scrubbed and halved
• Table salt
• 1 1/2 pounds salmon fillet
• Ground black pepper
• 1/4 cup chopped red onion
• 1/4 cup sour cream
• 1/4 cup mayonnaise
• 1/4 cup chopped fresh chives
• 2 tablespoons lemon juice
• 2 tablespoons prepared horseradish
• 1 head Bibb lettuce or romaine lettuce, torn into large bite-sized pieces