The Heathman Smoked Salmon Hash | Oregonian Recipes

Ingredients

• 2 pounds russet potatoes (about 7 medium)
• 1 pound smoked salmon (not lox)
• 1 small red onion, minced
• 1 tablespoon prepared horseradish
• 1 tablespoon coarse-grain mustard
• 1/4 cup capers
• 1/4 cup sour cream, plus more for garnish, if desired
• Salt and freshly ground black pepper
• 2 tablespoons butter
• 2 tablespoons vegetable oil