4 - 6
- Prick potatoes twice with a fork both sides, place in microwave whole on High for 6 minutes. Turn over and cook for further 2 minutes on High. Peel and slice when cooled.
- Heat 1tbsp butter with the olive oil in a pan and fry potatoes on a medium heat until crispy. Just before potatoes are finished, add sliced onions and fry until golden. Season with salt and pepper, set aside.
- Heat remaining butter in another pan and fry mushrooms for 3 minutes, season. Add garlic, wine and fry until liquid has almost evaporated. Combine contents of both pans along with the parsley.
- Fry for a few minutes, season to taste and serve hot.