Mushroom Parmentier Recipes

CREAMY MUSHROOM PASTA

Steps:

• Heat the oil and butter in a medium saucepan. Fry the onion over a low heat for 10 mins or until softened and translucent.
• Add the mushrooms and cook for 10 mins over a medium heat. Add the garlic and cook for 2 mins. Add the wine and bring to a simmer, reduce the liquid by half.
• Add the double cream and bring to a simmer, then add the lemon zest and parmesan. Season with salt and plenty of black pepper.
• Meanwhile, cook the pasta following pack instructions. Reserve 100ml of the pasta water. Toss the pasta in the pan with the creamy sauce and enough of the reserved water to loosen. Stir through the parsley, divide into bowls and top with extra cheese, if you like.

SHEET-PAN MUSHROOM PARMIGIANA

Steps:

• Heat oven to 425 degrees. Arrange the cherry tomatoes on a sheet pan, along with half the garlic, and drizzle with 1 to 2 tablespoons of olive oil. Season with 1/2 teaspoon of salt and 1/2 teaspoon of black pepper, and toss to coat the tomatoes.
• To the sheet pan, add the mushroom caps in between the tomatoes, gill side up, and drizzle each generously with olive oil. (Don't skimp here, as the olive oil will add lots of rich flavor.) Scatter the mushrooms with the remaining garlic, and season each mushroom with salt and black pepper. Fill each mushroom with marinara sauce, and top with cheese. Place in the oven and roast for 15 to 20 minutes, until the cheese is melted, bubbly and golden.
• Meanwhile, heat a medium skillet over medium-high. Add 1 tablespoon of olive oil and add the bread crumbs, basil and 1/2 teaspoon of salt. Stir constantly for 2 to 3 minutes, until golden. Remove from heat immediately and transfer to a bowl or jar.
• To serve, transfer mushrooms to serving plates, along with a few of the roasted cherry tomatoes. Top each mushroom with the basil bread crumbs and scatter with a few basil leaves.

SAVORY MUSHROOM AND PARMESAN PALMIERS

Steps:

• Heat oil in a large, deep skillet. Add mushrooms, shallots, and garlic and cook over medium-high, stirring frequently, until just beginning to brown, about 15 minutes. Tie bay leaves, rosemary, thyme, and tarragon together in a bundle with kitchen string and add to skillet. Add wine, Marsala, and 1/4 cup plus 2 Tbsp. water and cook, stirring occasionally, until liquid is evaporated, about 30 minutes. Remove herb bundle and stir panko, Parmesan, salt, and pepper into the mushroom mixture. Transfer mixture to a food processor and purée until smooth. Let cool to room temperature.
• On a lightly floured surface, roll puff pastry to a 9"x15" rectangle. Place on a parchment-lined rimmed baking sheet and freeze until firm, about 5 minutes. Spread mushroom purée evenly on puff pastry. Starting from one of the long sides, tightly roll pastry until you reach the middle. Repeat on other side. Gently stretch the log to 18" and freeze until firm, about 1 hour.
• Preheat oven to 400°F and arrange racks in lower and upper thirds of oven. Line a second rimmed baking sheet with parchment. Cut the log in half crosswise, and cut each segment into 1/4" slices using a large sharp knife. Arrange slices on baking sheets at least 1" apart; brush with oil and sprinkle with flaky salt. Bake, rotating sheets top to bottom and back to front halfway through, until palmiers are golden and crisp, about 30 minutes. Let cool completely on baking sheets.
• Do ahead
• Pastry logs can be made up to 1 week ahead; store wrapped in plastic in the freezer. Palmiers can be baked up to 1 week ahead; store in an airtight container at room temperature, and re-crisp in a 325°F oven for 8-10 minutes before serving.

MUSHROOM PARMENTIER

Steps:

• Heat the oven to 425°F/220°C.
• Clean and quarter the mushrooms. (Dice if using portabello).
• Heat 2 of the tablespoons of the butter with one tablespoon of the olive oil and sauté the mushrooms until golden. Remove from pan.
• Heat the other spoonful of olive oil (more if needed) and sauté the onion until soft. Add the garlic for one minute.
• Deglaze with the wine and reduce to about a tablespoon.
• Add the stock, thyme leaves and the mushrooms, season with salt and pepper, cook until the stock has reduced by half.
• Combine the flour with the last tablespoon of butter in a small dish and the stir it into the sauce. Cook until the liquid has thickened to a sauce, a matter of minutes. Stir in the parsley. Spoon the mixture into a gratin dish.
• Potato Topping: Steam the potatoes in a covered saucepan with about an inch of water in the bottom, until very tender. Keep and eye on them or you will start to brown the bottom. This way of steaming the potatoes gives them a nice texture and flavour.
• Mash the potatoes with the butter and milk until very smooth, adding more milk if needed.
• Season with salt and pepper. Stir in the Gruyere cheese.
• Spread over the mushroom mixture, smooth with the back of a spoon.
• Sprinkle over the Parmesan.
• Bake until golden on top, about 15 minutes.