This is an example of doing 1 thing, and doing it well. It's potato and chedder pierogis on a truck made well. You can get them with a bacon on top or with Haluski, they sell other pierogi flavors frozen to make at home, but you're here for food now.
I would say these are some of the better pierogis in the area, and it's great to hit up this truck when it is in the area to me for a nice change of pace to my usual lunch choices.