3 chicken breasts walnuts leeks Recipes

heads garlic, toasted california walnuts, lightly crushed, japanese (panko ) breadcrumbs, chopped fresh parsley, chopped fresh thyme, unsalted butter, softened, unsalted butter, shallot, thinly sliced, fresh spinach, fresh brussels sprouts , split in half lengthwise, leeks, white parts only, sliced into thin rings, whole chicken breasts with skin, olive oil , or as needed, pomegranate , seeds only (optional)

extra-virgin olive oil, leeks, white and tender green parts only (sliced 1 inch thick), salt, sugar, preserved lemon , pulp discarded and peel thinly sliced, white wine vinegar, minced chives, minced dill, minced tarragon, freshly ground pepper, skinless, boneless chicken breast halves, toasted walnuts, for garnish