This recipe is inspired by Ina Garten’s (Barefoot Contessa) original version with a few modifications:
The butter quantity is reduced from 4 tablespoons plus 1/4 cup oil to just 3 tablespoons of butter for a less greasy texture.
The mayonnaise is reduced from 1/2 cup to 1/4 cup to prevent it from being too rich.
Cream cheese is softened or slightly warmed in the microwave instead of using a stand mixer to blend with mayonnaise and sour cream, which results in a creamier consistency without fluffiness.
Onion powder is added for an extra layer of flavor.
The salt is adjusted down to 3/4 teaspoon from 1 teaspoon for a milder taste.