Having trouble finding any good meatfree fillings for gyoza

I tried spinach/soybean as well as tofu fillings, but they were never as good as meat filling

I think there was something like seitan that is good, but I have never worked with it nor seeked it out.

This recipe is similar ingredients I would use for veggie dumplings, but it seems like potato might be a secret ingredient:

https://www.recipetineats.com/vegetable-dumplings-potstickers/

I have used corn starch, but she uses potato (which is also starchy) and who doesn’t love potatoes 🤤

Vegetable Dumplings (Potstickers!)

Vegetable dumplings - better than Din Tai Fung. Not to mention a fraction of the price! Excellent for freezing. Dumplings on demand!

RecipeTin Eats