Potstickers! I was in Shoprite earlier and saw some house brand...

[TreasonousBastard]

Potstickers in the freezer. So I got some, along with some pierogis on sale.

Potstickers were as good as the local Chinese place, but I suddenly realized I had no dunking sauce. I did have a jar of Chipotle pepper which worked sorta OK.

[left-of-center2012]

1. Pierogies was a big thing where I grew up

In western Pennsylvania.
You don't hear of them here in New Mexico.

[YoniCat]

2. quick potsticker dunking sauce

For Asia-style potstickers Soy sauce mixed with dijon mustard and sesame seeds is all you need. If you have an air fryer you can put them in while frozen and give the fryer basket a shake now and then and they'll come out brown all over. I don't know what they use on perogies.

[TreasonousBastard]

3. Yes, but for some reason I have no soy sauce. Another trip to store.

[mainer]

4. Ginger, garlic, soy sauce, chili oil, vinegar

And sesame oil if you have it.