Gather your ingredients and ensure they are measured out and ready to go.
In a mixing bowl, add the mayonnaise as your creamy base.
Stir in the sweet pickle relish, distilled white vinegar, garlic powder, onion powder, paprika, salt, and turmeric.
Using a whisk or spoon, mix all the ingredients until well combined and smooth. Ensure there are no lumps from the spices.
Taste your sauce. If you prefer a sweeter flavor, add granulated sugar gradually until it meets your preference.
Transfer the sauce into an airtight storage container and let it chill in the refrigerator for at least 30 minutes to allow the flavors to meld together.