Best 8 Individual Portobello Mushroom Gratins Recipes

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**Welcome to a Culinary Journey of Exquisite Portobello Mushroom Gratins**

Embark on a tantalizing culinary adventure with our curated collection of mouthwatering Portobello mushroom gratin recipes. These delectable dishes elevate the humble mushroom to a gourmet masterpiece, offering a symphony of flavors and textures that will leave your taste buds in awe. Gastronomes and home cooks alike will find solace in the simplicity and versatility of these recipes, crafted with the finest ingredients and infused with a touch of culinary magic.

From the classic gratin adorned with a golden crust of Parmesan cheese to the innovative gratin featuring a medley of roasted vegetables, this article presents a diverse selection of recipes that cater to various preferences. Mushroom enthusiasts will delight in the earthy, umami-rich flavor of the portobello, while vegetarians and flexitarians will appreciate the hearty and satisfying nature of these dishes.

Each recipe is meticulously explained with easy-to-follow instructions, ensuring a seamless cooking experience. Detailed ingredient lists and preparation times provide clarity and organization, while vibrant photographs capture the essence of each dish, whetting your appetite and inspiring your culinary creativity.

So, prepare to indulge in a culinary symphony of flavors as you explore our collection of Portobello mushroom gratin recipes. Let your senses be captivated by the richness of the mushrooms, the creaminess of the sauce, and the crispy, golden crust. Whether you're hosting a dinner party, seeking a comforting weeknight meal, or simply craving a culinary adventure, these recipes promise an unforgettable dining experience.

Check out the recipes below so you can choose the best recipe for yourself!

PORTOBELLO MUSHROOM GRATIN



Portobello Mushroom Gratin image

I designed this portobello gratin as sort of a mix between my zucchini gratin and my bell pepper gratin with fennel and mushrooms. It's a robust blend of earthy flavors topped with the classic gratin cheese, Gruyere.

Provided by Chef AidF

Categories     100+ Everyday Cooking Recipes     Vegetarian     Side Dishes

Time 1h

Yield 6

Number Of Ingredients 11

4 tablespoons butter
2 leeks, diced
1 celery root, chopped
3 large portobello mushroom caps, diced
1 tablespoon chopped fresh tarragon, divided
1 tablespoon chopped fresh chives, divided
1 cup panko bread crumbs
1 cup grated Gruyere cheese
1 ½ tablespoons all-purpose flour
¾ cup heavy cream
2 tablespoons water, or as needed

Steps:

  • Preheat the oven to 400 degrees F (200 degrees C).
  • Melt butter in a frying pan over medium heat. Add leeks and celery root and cook for 10 minutes. Add mushroom pieces, 1/2 of the tarragon, and 1/2 of the chives; continue cooking until mushrooms give off liquid, about 6 minutes more.
  • Meanwhile, combine bread crumbs and Gruyere cheese in a mixing bowl.
  • Add flour to the frying pan with the mushroom mixture. Add cream in a stream and stir until it becomes an even color, about 3 minutes. Add 1/2 of the bread crumb mixture and stir until cheese starts to melt, about 2 minutes. Turn off heat. Transfer mixture to a baking dish and top with remaining tarragon, chives, and bread crumb mixture. Add a small amount of water to moisten the mixture.
  • Bake in the preheated oven until the cheese is bubbly, about 10 minutes.
  • Use a spatula to scoop portions and serve immediately.

Nutrition Facts : Calories 431.3 calories, Carbohydrate 42.9 g, Cholesterol 80.9 mg, Fat 26.1 g, Fiber 6.4 g, Protein 16.3 g, SaturatedFat 15.5 g, Sodium 367.5 mg, Sugar 7.5 g

INDIVIDUAL PORTOBELLO MUSHROOM GRATINS



Individual Portobello Mushroom Gratins image

Portobello caps make delicious gratin dishes; each is filled with sliced mushrooms and herbs and topped with crumbs and Parmesan cheese.

Provided by Martha Stewart

Categories     Food & Cooking     Main Dish Recipes     Casserole Recipes

Yield Makes 6

Number Of Ingredients 12

2 tablespoons olive oil, plus more for baking sheet
6 portobello mushrooms, stems removed and reserved
1/4 cup finely grated Parmesan cheese (1 ounce)
1/4 cup plain dry breadcrumbs
3 tablespoons finely chopped fresh flat-leaf parsley
3 tablespoons chopped fresh chives
2 shallots, thinly sliced
1 pound white or cremini mushrooms, sliced
1/2 cup dry white wine
1/2 cup heavy cream
1 teaspoon coarse salt
1/4 teaspoon freshly ground pepper

Steps:

  • Preheat oven to 350 degrees. Lightly oil a rimmed baking sheet. Arrange portobello caps, gill sides down, on sheet. Bake until tender, 20 to 25 minutes. Transfer to a plate to cool. Preheat broiler.
  • Stir together cheese, breadcrumbs, 1 tablespoon parsley, 1 tablespoon chives, and 1 tablespoon oil; set aside.
  • Chop portobello stems into 1/2-inch pieces. Heat remaining tablespoon oil in a large skillet over medium heat until hot but not smoking. Add shallots; cook, stirring, until softened, about 2 minutes. Add sliced mushrooms and chopped stems; cook, stirring occasionally, until tender, 6 to 7 minutes. Add wine; cook until most of the liquid has evaporated, about 2 minutes. Stir in cream, remaining 2 tablespoons each parsley and chives, and the salt and pepper. Remove from heat.
  • Arrange portobello caps, gill sides up, on a clean baking sheet. Divide mushroom mixture and then crumb mixture among caps. Broil until bubbling and golden brown, about 2 minutes.

MUSHROOMS AU GRATIN



Mushrooms Au Gratin image

This easy-to-prepare side dish brings me rave reviews whenever I prepare it for the holidays. Even when I double the recipe, my family eats every bite.

Provided by Taste of Home

Categories     Side Dishes

Time 20m

Yield 8 servings.

Number Of Ingredients 9

2 pounds sliced fresh mushrooms
1/4 cup butter, cubed
1/2 cup white wine or chicken broth
2 tablespoons all-purpose flour
2/3 cup sour cream
1 teaspoon pepper
1/4 teaspoon ground nutmeg
1 cup shredded Gruyere or Swiss cheese
2 tablespoons minced fresh parsley

Steps:

  • In a large skillet, saute mushrooms in butter until tender. Add wine or broth. Bring to a boil. Reduce heat; simmer, uncovered, for 4 minutes. , Combine the flour, sour cream, pepper and nutmeg until smooth; stir into mushrooms. Cook and stir for 1-2 minutes or until bubbly. Transfer to a shallow serving dish. Sprinkle with cheese and parsley.

Nutrition Facts : Calories 193 calories, Fat 14g fat (8g saturated fat), Cholesterol 44mg cholesterol, Sodium 119mg sodium, Carbohydrate 7g carbohydrate (2g sugars, Fiber 2g fiber), Protein 8g protein.

PORTOBELLO GRATIN



Portobello Gratin image

Provided by Food Network Kitchen

Categories     side-dish

Time 53m

Number Of Ingredients 0

Steps:

  • Split 6 portobello mushroom caps to make 12 thin rounds. Toss 1 1/4 cups shredded muenster cheese, 1/3 cup breadcrumbs, 2 tablespoons chopped parsley, 1 grated garlic clove, and salt and pepper. Layer the portobello rounds and cheese mixture in a baking dish, making 3 layers of each. Drizzle with 3 tablespoons water, cover with foil and bake at 400 degrees F, 35 minutes. Uncover and bake 8 more minutes.

POTATO/PORTOBELLO GRATIN



Potato/Portobello Gratin image

Provided by Alton Brown

Categories     side-dish

Time 1h30m

Yield 6 to 8 servings

Number Of Ingredients 5

5 or 6 Yukon gold potatoes, peeled
2 or 3 Portobello mushroom caps, sliced thin
1 cup grated hard cheese such as Parmesan or Asiago
3/4 cup half-and-half
Kosher salt and ground black pepper

Steps:

  • Heat oven to 400 degrees and butter a 9 by 13-inch baking dish and set aside.
  • Using a mandolin, V-slicer or the slicing attachment on a food processor, slice the potatoes approximately 1/8-inch thick. (If you don't want to slice all the potatoes at once, slice them one at a time and build the gratin as you go.) Create the first layer by laying the slices in overlapping rows. Once the first layer is down, season lightly with salt and pepper, then scatter with mushroom slices and a couple tablespoons of the cheese. (Don't over-do it on these layers, if you create a barrier between the adjoining potato layers, the gratin won't set.) Continue building layers until you're out of potatoes or out of room to build, but be sure to save 1/2 cup of the cheese for the top.
  • Pour 2/3 cup of the half and half over the gratin then spread both hands over the surface and push down to work the air out from the layers. Add remaining liquid only if half and half does not come to the surface when you push down. Sprinkle the gratin with cheese, cover loosely with foil and place in middle of oven for 1 hour. Check for doneness by inserting the point of a paring knife straight into the gratin. If it goes through smoothly, remove the foil, return to oven, and turn on the broiler just long enough to turn the top golden-brown. Remove, and allow to sit at room temperature for 15 to 20 minutes before serving.

INDIVIDUAL PORTOBELLO MUSHROOM GRATINS



Individual Portobello Mushroom Gratins image

Yield Makes 6

Number Of Ingredients 12

2 tablespoons olive oil, plus more for the baking sheet
6 portobello mushrooms, stems removed and reserved
1/4 cup finely grated Parmesan cheese (1 ounce)
1/4 cup plain dry bread crumbs
3 tablespoons finely chopped fresh flat-leaf parsley
3 tablespoons chopped fresh chives
2 shallots, thinly sliced
1 pound white or cremini mushrooms, sliced
1/2 cup dry white wine
1/2 cup heavy cream
1 teaspoon coarse salt
1/4 teaspoon freshly ground pepper

Steps:

  • Preheat the oven to 350°F. Lightly oil a rimmed baking sheet. Arrange the portobello caps, gill sides down, on the sheet. Bake until tender, 20 to 25 minutes. Transfer to a plate to cool. Preheat the broiler.
  • Stir together the cheese, bread crumbs, 1 tablespoon parsley, 1 tablespoon chives, and 1 tablespoon oil; set aside.
  • Chop the portobello stems into 1/2-inch pieces. Heat the remaining tablespoon oil in a large skillet over medium heat until hot but not smoking. Add the shallots; cook, stirring, until softened, about 2 minutes. Add the sliced mushrooms and chopped stems; cook, stirring occasionally, until tender, 6 to 7 minutes. Add the wine; cook until most of the liquid has evaporated, about 2 minutes. Stir in the cream, remaining 2 tablespoons each parsley and chives, and the salt and pepper. Remove from heat.
  • Arrange the portobello caps, gill sides up, on a clean baking sheet. Divide the mushroom mixture and then the crumb mixture among the caps. Broil until bubbling and golden brown, about 2 minutes.

POTATO AND PORTOBELLO MUSHROOM GRATIN



Potato and Portobello Mushroom Gratin image

Categories     Garlic     Herb     Mushroom     Potato     Side     Bake     Christmas     Easter     Thanksgiving     Casserole/Gratin     Rosemary     Fall     Winter     Thyme     Christmas Eve     Party     Parsley     Bon Appétit     Sugar Conscious     Vegan     Vegetarian     Pescatarian     Dairy Free     Wheat/Gluten-Free     Peanut Free     Tree Nut Free     Soy Free     No Sugar Added     Kosher

Yield Makes 10 servings

Number Of Ingredients 11

1 1/2 cups hot water
1 1/2-ounce package dried porcini mushrooms*
1 1/2 pounds portobello mushrooms
12 tablespoons olive oil
4 garlic cloves, minced
4 pounds Yukon Gold potatoes or white-skinned potatoes, peeled, cut into 1/8-inch-thick slices
1/4 cup chopped fresh parsley
1 tablespoon chopped fresh thyme
1 tablespoon chopped fresh rosemary
2 teaspoons salt
1 teaspoon ground black pepper

Steps:

  • Combine 1 1/2 cups hot water and porcini in small bowl. Let stand until mushrooms soften, about 30 minutes. Drain, reserving 2/3 cup soaking liquid. Chop porcini; set aside. Remove and chop stems from portobellos; place in large bowl. Using small spoon, scrape away dark gills from portobellos and discard. Cut portobello caps into 1/2-inch pieces; add to bowl.
  • Heat 3 tablespoons olive oil in heavy large skillet over medium-high heat. Add chopped portobello stems and caps and sauté 4 minutes. Stir in garlic and reserved porcini and sauté until mushrooms are tender, about 10 minutes. Season with salt and pepper. Remove from heat.
  • Preheat oven to 375°F. Coat each of two 13x9x2-inch glass baking dishes with 1 tablespoon oil. Combine remaining 7 tablespoons oil, potatoes, parsley, thyme, rosemary, salt and pepper in large bowl; toss to coat. Layer 1/6 of potato mixture in each prepared dish (there will not be enough to overlap slices). Top potatoes in each with 1/4 of mushroom mixture. Repeat layering. Top with remaining potatoes. Pour 1/3 cup reserved porcini soaking liquid over potatoes in each dish. Cover dishes with foil.
  • Bake gratins 45 minutes. Uncover and bake until tops are brown and potatoes are tender, about 40 minutes longer. (Can be prepared 2 hours ahead. Let stand at room temperature. Cover with foil and rewarm in 350°F oven about 20 minutes.)
  • *Dried porcini mushrooms are available at Italian markets, specialty foods stores and many supermarkets.

ROASTED PORTOBELLO AND POTATO GRATIN



Roasted Portobello And Potato Gratin image

"People dismiss gratins as being old- fashioned, but that's exactly what I like about them," the chef Eric Ripert told The Times in 2002. "They're not fancy but they can be rich, and best of all, at home they're put on the table to share." This recipe layers potatoes with meaty portobello mushrooms and tops that with bread crumbs and cream, but no cheese.

Provided by Florence Fabricant

Categories     casseroles, side dish

Time 1h30m

Yield 6 to 8 servings

Number Of Ingredients 12

4 large portobello mushrooms, stems discarded, caps peeled
4 large garlic cloves
4 sprigs thyme
1/4 cup extra virgin olive oil
Sea salt and ground white pepper
2 tablespoons unsalted butter
1 large onion, chopped
1 1/2 cups heavy cream
1/2 cup whole milk
4 Idaho potatoes, about 2 pounds
1/4 teaspoon freshly grated nutmeg
1/4 cup dry bread crumbs

Steps:

  • Heat oven to 400 degrees. Line a baking sheet with sides with a sheet of parchment. Place mushrooms gill side up on parchment. Thinly slice 3 garlic cloves, and scatter over mushrooms. Place a thyme sprig on each mushroom, drizzle caps with olive oil, salt and pepper, and place in oven until soft and releasing liquid, 10 to 15 minutes. Remove, and allow to cool. Keep oven on.
  • Heat 1 tablespoon butter in a skillet, add onions, and sauté over medium-low heat until soft and beginning to color. Add cream and milk, scald, and remove from heat. Use remaining butter to grease a 9-inch gratin dish about 2 inches deep. Rub dish with remaining garlic clove.
  • Remove and reserve garlic from mushrooms. Discard thyme. Slice mushrooms 1/2 inch thick.
  • Peel and thinly slice potatoes. Place 1/3 of the potatoes in gratin dish, season with salt, pepper and nutmeg, scatter with half the reserved sliced garlic. Arrange half the mushroom slices on top. Repeat layers. Layer last third of potatoes on top. Season with salt and pepper. Pour scalded milk and cream with onions on top. Strew bread crumbs on top.
  • Place gratin dish on a baking sheet, and place in oven. Bake about 1 hour, until potatoes are tender and liquid has thickened. If top browns too fast, tent with foil. Allow to stand 10 minutes, then serve.

Nutrition Facts : @context http, Calories 354, UnsaturatedFat 12 grams, Carbohydrate 25 grams, Fat 27 grams, Fiber 3 grams, Protein 5 grams, SaturatedFat 13 grams, Sodium 627 milligrams, Sugar 5 grams, TransFat 0 grams

Tips:

  • Choose the right mushrooms. Portobello mushrooms are the best choice for this recipe, as they are large and have a meaty texture.
  • Prep the mushrooms properly. Clean the mushrooms with a damp cloth and remove the stems. You can also optionally score the tops of the mushrooms to help the sauce soak in.
  • Use a flavorful filling. The filling for these gratins can be customized to your liking. Some popular options include crab, shrimp, chicken, and vegetables.
  • Don't overcook the mushrooms. Portobello mushrooms are best cooked until they are tender but still have a little bit of a bite to them. Overcooking will make them tough and rubbery.
  • Serve immediately. These gratins are best served hot out of the oven. They can be garnished with fresh herbs, such as parsley or thyme.

Conclusion:

Individual Portobello Mushroom Gratins are a delicious and elegant appetizer or main course. They are easy to make and can be customized to your liking. With their rich, flavorful filling and crispy breadcrumb topping, these gratins are sure to impress your guests.

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