Chef Administrator Staff member Jun 9, 2007 #1 McDonald's Hot Mustard Sauce 1 Tablespoon Dijon mustard 2 Tablespoons French's prepared mustard 2 Tablespoons Heinz 57 sauce 1/4 Cup Mayonaise 1/4 Cup Sour cream Mix all, cover and refrigerate to use within 30 days.
McDonald's Hot Mustard Sauce 1 Tablespoon Dijon mustard 2 Tablespoons French's prepared mustard 2 Tablespoons Heinz 57 sauce 1/4 Cup Mayonaise 1/4 Cup Sour cream Mix all, cover and refrigerate to use within 30 days.
