Creamy Two Potato and Mushroom Gratin

Submitted by English_Rose

"Serve on its own as a warming supper, with bacon or the Sunday roast."

 

• Ready In: 1hr 45mins
• Ingredients: 9
• Serves: 4

ingredients

• 28.34 g butter
• 14.79 ml olive oil
• 340.19 g mushrooms, sliced (mixture of open and closed cup)
• 1 garlic clove, crushed
• 2.46 ml nutmeg, freshly grated
• 680.38 g potatoes, peeled
• 453.59 g sweet potato, peeled
• 295.73 ml milk
• 56.69 g cheddar cheese, grated

directions

1. Preheat the oven to 375°F.
2. Heat the butter and oil together in a frying pan, add the mushrooms and cook over a high heat until the mushrooms are soft and the juices have evaporated.
3. Stir in the garlic and nutmeg and remove from the heat.
4. Slice both kinds of potatoes to about the thickness of a pound coin. Arrange half over the base of an ovenproof dish and season.
5. Scatter over half of the mushrooms. Repeat the layers.
6. Pour the milk over the potatoes and mushrooms. Cover the dish with foil and bake for 1hour.
7. Remove from the oven, scatter over the cheese and bake for a further 25mins or until the top is golden and the potatoes are golden brown.