start by boiling 2 and 1/2 cups mashed purple sweet potato until tender. once the sweet potatoes are cooked, add 1 cup gluten-free oat flour and 2-3 tbsp corn starch or arrowroot to the potatoes.
mix the ingredients together to form a dough. try not to overmix because the gnocchi can become gummy. divide the dough into smaller portions and roll them into logs.
cut the logs into bite-sized pieces to create the gnocchi. bring a pot of water to a boil and add the gnocchi. cook for 2-3 minutes or until they float to the surface.