Salted Spiced Walnuts 2 teaspoons ginger 1/2 teaspoon allspice 5 cups water 1 pound walnut halves 4 tablespoons melted butter 1/2 teaspoon garlic salt or seasoned salt Add ginger and allspice to water; bring to boil. Drop in walnuts and boil about 3 minutes; drain well. Spread walnuts in a shallow pan and bake at 350 degrees F for 15 minutes or until lightly browned. Remove from oven and toss with melted butter and garlic salt or seasoned salt.