Home made Big Mac and Special Sauce

Home made Big Mac and Special Sauce
From recently released McDonalds Canada video;
How to make a Big Mac at home.

(estimates of quantities from video)
Special Sauce:
1/2 cup mayonnaise
3 Tbsp sweet pickle relish
2 Tbsp yellow mustard
1 tsp white wine vinegar
1 tsp onion powder
1 tsp garlic powder
1 tsp paprika
Mix well.

Other ingredients:
2 (1/4 lb) beef patties, formed in a muffin ring, fried with salt and pepper
1 hamburger sesame seed bun, top bun sliced in half horizontally to make 3 piece bun, toast buns in skillet
1/4 cup white onion, diced
1/3 cup iceberg lettuce, shredded
2 or 3 dill pickle slices
1 slice american cheese

Assemble:

Bottom bun and middle bun:
layer each with:
2 Tbsp Special Sauce
1 Tbsp diced onions
3 Tbsp shredded lettuce

Add cheese slice to bottom bun.
Add Pickles to middle bun

Add Cooked hamburger patties to Bottom bun and middle bun.

Stack assembled middle bun on assembled bottom bun.

Add top bun.

I saw the video this week, and the guy said he was a McDonalds chef. This is truly a HOME version as he stated because it will not taste like the real deal judging by the ingredients. I started searching for copycat recipes, and some were close but no cigar. I tried the one below and it tasted much like the sauce on a Big Mac, and I have had my share of Big Macs.

1/2 cup mayonnaise (some used Miracle Whip)
2 tablespoons French dressing
4 teaspoons sweet pickle relish
1 tablespoon finely minced white onion
1 teaspoon white vinegar
1 teaspoon sugar
1/8 teaspoon salt

Combine all of the ingredients in a small bowl. Stir well.

Place sauce in a covered container and refrigerate for several hours, or over night, so that the flavors blend. Stir the sauce a couple of times as it chills.

Makes about 3/4 cup.