This Is Not McDonald's Special Sauce Recipe
 
Ingredients
  • ½ c. mayonnaise
  • 2 tbsp. sweet pickle relish
  • 1 tbsp. ketchup
  • 1 tbsp. yellow mustard
  • 2 tsp. white vinegar
  • 1 tbsp. white onion, minced
  • 1 tsp. sugar
  • salt and pepper
Instructions
  1. Throw ingredients in bowl.
  2. Stir.
  3. Eat.
Notes
This made A LOT of sauce. Probably 8-10 servings worth. If you're cooking for one or two, I suggest cutting this recipe by more than half.
Recipe by Saucy Dipper at https://www.saucydipper.com/2979/mcdonalds-specia-sauce/