McDonald's Big Mac Sauce recipe

Description
This fast food classic comes from a McDonald's Manager's Handbook published in the late 1960s. The chain has since replaced the sauce with the more well-known "secret sauce."
Serves: 8
Preparation Time: 1 hr

Ingredients
• 1/4 cup Miracle Whip
• 1/4 cup mayonnaise
• 2 tablespoon Wishbone French salad dressing
• 1/2 tablespoon Heinz sweet relish
• 2 teaspoon Vlasic dill pickle relish
• 1 teaspoon sugar
• 1 teaspoon onion, minced
• 1 teaspoon white vinegar
• 1 teaspoon ketchup
• 13/100 teaspoon salt

Instructions
1. Mix everything very well in a small container.
2. Microwave 25 seconds, and stir well again.
3. Cover, and refrigerate at least 1 hour before using (to allow all of the flavors to "meld").