1 1/2 c  Mayonnaise
1/2 c  Prepared mustard
1 tb Lemon juice
1 ts Dry mustard
1 ts Sugar

Blend together, mayonnaise, mustard and lemon juice. Mix dry mustard and
sugar with a little water until dissolved. Stir into first mixture. Allow
to stand in refrigerator 1 hour before using. If a hot sauce is desired,
more dry mustard may be added.