all purpose flour bay leaf bell pepper butter butter/margarine carrot cayenne pepper celery seed celery stalk chicken chicken broth chicken stock cream of mushroom soup dried thyme leaf dry mustard dry white wine egg flour fresh ground black pepper fresh parsley fresh thyme garlic garlic clove green bell pepper green onion green pepper lemon juice low salt chicken broth mayonnaise milk mushroom mustard seed olive oil parmesan cheese parsley potato red onion red pepper salt sour cream sugar tomato vegetable oil vinegar water worcestershire sauce yellow onion