Mushroom Gratin Lasagna and Roasted Hasselback Potatoes

Mushroom Gratin Lasagna and Roasted Hasselback Potatoes

Based on 1 ratings
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Alex Lazenby

Community member

Difficulty
Hard 💪
Preparation
120 min
Baking
30 min
Resting
0 min

Ingredients

2Servings
42½ ml
butter
62½ ml
dry white wine
2⅞ tbsp
flour
salt and pepper
tsp
ground nutmeg
½ tbsp
basil
½ tbsp
Fresh parsley
3 sheets
Lasagna
½ kg
Baby potatoes
50 / 50 mix of olive oil and sunflower oil
1 tbsp
rosemary
225 ml
milk
  • Step 1/10

    Preheat your oven to 180*C/ Fan 160*C/ Gas Mark 4.

  • Step 2/10

    • ½ kg Baby potatoes

    Prepare the potatoes, using 2 wooden spoons lay them side by side and put a potato in between them and thinly slice.

  • Step 3/10

    • 450 g brown mushrooms

    Prepare the mushrooms, slice all of the mushroom evenly and put to the side.

  • Step 4/10

    • 50 / 50 mix of olive oil and sunflower oil

    In a large roasting tray put in the oil and put in the oven for 10 min to heat up the oil.

  • Step 5/10

    • salt and pepper
    • 1 tbsp rosemary
    • ½ tbsp basil

    Once heated up put in the potatoes and season with salt and pepper, rosemary and some of the basil and cook for 1hr 20min turning every 15 - 20 min.

  • Step 6/10

    • 42½ ml butter

    In a large casserole dish/frying pan melt 60 millilitres of the butter on a high heat. Once melted add the mushrooms and sauté until tender.

  • Step 7/10

    • 62½ ml dry white wine
    • 2⅞ tbsp flour
    • 80 ml sour cream
    • tsp ground nutmeg

    In a bowl add the sour cream, 2 tablespoons of the flour, salt, pepper and nutmeg and combine until smooth. Stir into the mushroom and simmer for 6 min. Then add 60 g of the cheese and wine and stir until melted.

  • Step 8/10

    • 100 g cheddar cheese
    • 225 ml milk

    In a saucepan melt the butter and flour. Gradually stir in the milk, stirring constantly. Continue stirring until the sauce has thickened, turn of the heat and add 100g of the cheese.

  • Step 9/10

    Add the mushroom mix into a square oven proof dish.

  • Step 10/10

    • ½ tbsp Fresh parsley
    • 3 sheets Lasagna

    Put a layer of lasagna on top of the mushrooms and add the cheese sauce, sprinkle the rest of the cheese on top as well as the parsley. Cook for 30 min in the oven and serve!

  • Enjoy your meal!

    Mushroom Gratin Lasagna and Roasted Hasselback Potatoes

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