Work the flour, salt, xanthan gum, water, and one tablespoon of oil into a smooth dough.
Sizzle chopped onions in oil, then add shredded cabbage, mushrooms, and potatoes. Cook for 15 minutes.
{{percentage}}% OFF | CODE: {{code}}
{{/ items}} {{^ items}} {{/ items}}Thinly roll out the dough and cut out the dumplings shapes. Then, portion the filling over the pastry rounds, fold, and seal.
Simmer the pierogies in boiling water until they rise to surface and then cook for a further 3 minutes.
For extra flavour, sizzle onions with one tablespoon of oil and then sear the pierogies on each side until browned.