In a large saucepan, heat the olive oil and saute the onion and garlic. Add the beef mince and brown.
Add the spices and salt and black pepper to season. Add the water and peeled potato.
Cover and simmer for 15 minutes until potato is soft and water has reduced. Gently mash the potato with a wooden spoon. Allow the filling to cool completely.
In each wrapper, scoop a spoonful of filling and fold in a triangle, dabbing the wrappers with water as you close them up.
Heat the oil in a small pot and deep fry the samosas until golden.
In the meantime – In a mixing bowl, combine the ginger, soy sauce and balsamic vinegar. Refrigerate until use.