In my opinion, French onion dip is one of the greatest dips of all time. When you take one of those unassuming seasoning packets and mix it with sour cream, it becomes so much greater than the sum of its parts. So, I applied that same idea to mashed potatoes! Meet: French onion mashed potatoes.
Here, I marry creamy mashed potatoes with onion dip, creating a side dish that brings the flavor to your plate. And, at just three ingredients, this dish couldn’t be simpler to make.