all purpose flour balsamic vinegar bay leaf bell pepper butter caper carrot celery chicken broth chicken stock dijon mustard dry red wine dry white wine egg extra virgin olive oil flat leaf parsley flour fresh basil fresh chive fresh ground black pepper fresh italian parsley fresh lemon juice fresh mint fresh rosemary fresh tarragon fresh thyme fresh thyme sprig garlic garlic clove grated lemon zest green onion ground white pepper heavy cream kosher salt lemon lemon juice olive oil onion parmesan cheese parsley red wine vinegar salt unsalted butter vegetable oil water whipped cream white wine