Gather all your ingredients and tools. Having everything ready will make the process smoother.
In a mixing bowl, add the sour cream and hot sauce to form the creamy and tangy base of your dip.
Sprinkle in the onion powder, garlic powder, and seasoned salt. These will provide depth and flavor to your sauce.
Add the grated Parmesan cheese to the mixture to introduce a rich umami flavor.
If your sauce is too thick, add a splash of whole milk and mix until you reach your desired consistency.
Taste your sauce. If you want more heat, add an extra dash of hot sauce. Adjust salt as needed.
Let your sauce chill in the refrigerator for at least 30 minutes before serving to allow the flavors to meld.
