Place the hash brown patties in the air fryer or toaster oven. Cook about 20 minutes until crispy. If using whole potato, boil it in a small saucepan until tender. Crush into small pieces.
Meanwhile, heat the coconut oil in a large, deep skillet. Add the minced garlic and ginger and sauté 30 seconds. Add the chopped carrots and celery. Cook 2-3 minutes.
Add the Impossible or Beyond Meat. Sauté until browned.
Add the chopped water chestnuts, curry paste, peanuts, coconut milk, and sugar. Stir to combine and let the curry paste melt into a sauce.
If using hash browns, remove them from the air fryer or toaster oven. Add to the skillet and break it down into the mixture. If boiling a whole potato, drain the water, lightly crush it, then add to the skillet and mix.
Use dumpling wrappers or dumpling dough to to make dumplings. Place about 2 tablespoons of filling into each wrapper. If using store-bough wrappers you will need to use water to wet and seal the edges. We usually steam dumplings with this filling. We use a bamboo steamer over a wok with hot water. Steam until the edges of the dough are tender.