Gather all the ingredients listed above. Having everything ready will streamline the process.
In a medium mixing bowl, add the mayonnaise, granulated sugar, ketchup, rice vinegar, and Lawry's Seasoned Salt.
Using a whisk or spoon, mix the ingredients until they are well combined and the sugar is dissolved. You should have a smooth, creamy sauce.
Taste your sauce and adjust the seasoning if necessary. If you prefer it sweeter, add a little more sugar. For extra tang, a splash more of rice vinegar can work wonders.
Cover the bowl with plastic wrap or transfer the sauce to a storage container. Refrigerate for at least 30 minutes to allow the flavors to meld together.
