1/2 c (112 g) mayonnaise
1/4 c (60 g) ketchup
1/4 c (60 g) hot mustard (English or Dijon)
2 T (30 g) prepared horseradish, drained
2 t (10 g) Worcestershire sauce
1 t (5 g) lemon juice
1/4 c (60 ml) dry minced onion
1/2 t (3 g) salt
Add ingredients to a small bowl and mix thoroughly. Cover with plastic wrap and set aside to mature for at least an hour. Refrigerate unused portion in tightly closed container. Yields about a cup of dressing.