Gather the mayonnaise, buttermilk, milk, garlic powder, onion powder, salt, chipotle powder, dill, pepper, smoked paprika, and cayenne.
Place all the ingredients in a medium bowl. Whisk until well combined and smooth. The dressing will thicken as it sets.
Store the spicy ranch in a sealed container in the refrigerator for up to 7 days.
For more recipes, visit Berly's Kitchen!