all purpose flour bay leaf bell pepper black peppercorn butter carrot celery rib celery stalk chicken broth chicken stock dijon mustard dried thyme leaf dry white wine egg extra virgin olive oil flat leaf parsley flour fresh ground black pepper fresh lemon juice fresh thyme fresh thyme sprig garlic garlic clove green bell pepper green onion heavy cream kosher salt lemon juice low sodium chicken broth mayonnaise milk olive oil onion parsley red bell pepper red onion red wine vinegar salt shallot sugar tomato tomato paste unsalted butter vegetable oil water worcestershire sauce yellow onion