Lemon-Caper Yogurt Sauce: 1/2 cup full-fat plain Greek yogurt 1 1/2 tablespoons capers, rinsed, drained and chopped 1 tablespoon lemon juice 1 tablespoon lemon zest Kosher salt and freshly ground black pepperисточник: http://www.foodnetwork.com/recipes/giada-de-laurentiis/salmon-cakes-with-lemon-caper-yogurt-sauce-recipe/index.html