all purpose flour bay leaf butter carrot celery celery stalk chicken broth chicken stock dijon mustard dry white wine egg extra virgin olive oil flat leaf parsley flour fresh basil fresh ground black pepper fresh italian parsley fresh lemon juice fresh thyme garlic garlic clove grated lemon zest green onion heavy cream italian parsley kosher salt lemon lemon juice olive oil onion parmesan cheese parsley plum tomato red bell pepper red onion red pepper flake red wine vinegar salt shallot sugar tomato paste unsalted butter vegetable oil water white wine white wine vinegar yellow onion