McDonald's Hot Mustard Sauce

Ingredients:

• 1 Tablespoon Dijon mustard
• 2 Tablespoons French's prepared mustard
• 2 Tablespoons Heinz 57 sauce
• 1/4 Cup Mayonnaise
• 1/4 Cup Sour cream
  

Directions:

1. Mix all ingredients thoroughly.
2. Cover and refrigerate to use within 30 days.