Bon AppétitHerb-Lemon Zest ButterBy The Bon Appétit Test KitchenSeptember 15, 2011Herb-Lemon Zest ButterDiane FieldsArrowJump To RecipeSave StorySave this storyPrintRecipe notesBack to topTriangleSee Related Recipes and Cooking TipsThe 5 Condiments You Never Need to Buy AgainTime to ditch those plastic squeeze bottles.Zest Every Single Citrus in Your KitchenStop throwing away flavor! Make your lemons do double duty by zesting them before you juice.