Mardi Gras Mustard dipping sauce (like Popeye's)

Inspiration.

I wouldn't have chosen Mardi Gras Mustard dipping sauce but I was at Popeye's with my mother and brother, someone else chose did.  Since it was there I tried it and I loved it.
Of course I don't know where to buy it but I know I can make it.  Before trying to recreate it on my own I googled it.  Of course someone before me did all the hard work and now I have this recipe;

Mardi Gras Mustard Dipping Sauce (Like

Popeyes)

Ingredients

2 Tbl. mayonnaise

1 Tbl. whole grain mustard such as Maille's Old Style

1 Tbl. spicy brown mustard such as French's

2 tsp. prepared extra hot horseradish

1/4 tsp. cajun seasoning such as Slap Ya Mama

1/4 tsp. crushed red pepper

1/8 tsp. garlic powder

1/16 tsp. cayenne

2 tsp. packed dark brown sugar (or to taste)

Instructions

Add all ingredients into a small bowl and stir to blend well.

Pop into fridge and let sit a half an hour or longer to let the flavors blend and the sugar

crystals fully dissolve.

Stir before serving.

Notes

*2 Tablespoons Zatarain's Creole mustard can be used in place of both mustards if you

happen to have some on hand. If using, you might want to lessen/adjust the cajun

seasoning, crushed red pepper, and garlic powder, as that brand already has a little bit in it.