I used to make these often for potluck parties that I hosted myself - in Pittsburgh, where pierogi are so famous the baseball team has pierogi mascots race each other. [1] They’re a real crowd pleaser, the only hard part is that rolling and folding the dough thin enough requires the finger dexterity of an old babcia. (Polish grandma.) So, unfortunately my pierogi often ended up being 2-3x thicker than the authentic o…
https://www.amazon.com/Utensils-Stainless-Ravioli-Dumpling-A...
Now those "every single one is exactly the same" creates machine-made feel about them but some people don't care. Some are also using spoon or a fork to fold them, it's simpler and a middle ground between hand-made and "machine" made.