How to Make It
Step 1
Sauté onion in butter until tender. Add flour, stirring until onion is coated. Add marjoram, celery salt, and mustard. Cook 1 minute, stirring constantly. Gradually add lemon juice, Worcestershire sauce, and wine. Cook over medium heat, stirring constantly, until thickened.
Step 2
Remove from heat; add sour cream. Cook until thoroughly heated.
Oxmoor House Homestyle Recipes