Mushroom Leek And Zucchini Gratin Recipes

CHEESY POTATO, LEEK AND MUSHROOM GRATIN

Steps:

• Melt 2 tablespoons butter (or 1 tablespoon olive oil, 1 tablespoon butter) in heavy large skillet over medium-high heat. Stir in mushrooms and sauté until almost tender, 4 to 6 minutes. Stir in garlic and sauté until mushrooms are tender and golden, about 3 minutes longer. Transfer mushroom mixture to bowl. Melt remaining 2 tablespoons butter (or half olive oil, half butter) in same skillet over medium-high heat. Stir in leeks and thyme and sauté until leeks are tender and beginning to brown, 7 to 9 minutes. Add leek mixture to bowl with mushrooms. (Can be made 1 day ahead. Cover and refrigerate.) Preheat oven to 400°F. Butter 13 x 9 x 2-inch baking dish . Combine broth, cream, wine, 1 teaspoon salt and ½ teaspoon pepper in large bowl, whisk to blend. Layer ⅓ of potatoes on bottom of prepared dish. Top with half of mushroom-leek mixture, then ¾ cup cheese. Top with half of remaining potatoes. Pour half of cream mixture over. Top with remaining mushroom-leek mixture and ¾ cup cheese. Cover with remaining potatoes. Pour remaining cream mixture over, sprinkle with remaining cheese. Bake gratin uncovered until potatoes are tender and sauce bubbles thickly, about 1 hour 20 minutes. Let gratin stand 30 minutes before serving.

MUSHROOM AND LEEK SAUTé

Steps:

• Put oil in a large skillet over medium heat. Add mushrooms, sprinkle with 1/2 teaspoon salt, and cook, stirring occasionally, until they release their water and the pan begins to dry out again, 10-15 minutes. Add leeks and cook, stirring, until they soften a bit, 2-3 minutes. Add tarragon and stir until fragrant, about 30 seconds.

ZUCCHINI MUSHROOM BAKE

Steps:

• Preheat oven to 350°. Toss together first 5 ingredients; place in a shallow greased 2-qt. baking dish., Bake, covered, 30 minutes. Sprinkle with cheese; bake, uncovered, until vegetables are tender, about 10 minutes.

MUSHROOM AND LEEK GRATIN

Steps:

• Preheat oven to 375 degrees. In a large skillet, heat 2 tablespoons oil over medium-high. Working in batches if necessary, add mushrooms and cook, tossing occasionally, until softened, 10 to 15 minutes. Transfer to a paper-towel-lined plate.
• Wipe out skillet, return to heat, and add 2 tablespoons oil. Add leeks and season with salt and pepper. Cook, stirring frequently, until softened, 8 minutes. Add wine, and cook until almost evaporated, 2 to 3 minutes. Stir in cream, lemon juice, and thyme leaves.
• Transfer leek mixture to a 2-quart baking dish. Top with mushroom slices, overlapping slightly. Sprinkle with Parmesan and bake until edges are bubbling, 20 to 25 minutes. Serve warm.

SPRING LEEK AND MUSHROOM GRATIN

Steps:

• Preheat oven to 375°F. Bring a large pot of water to a boil and fill a bowl with ice water. Add leeks to boiling water and cook for 3 minutes. Shock the leeks by transferring to the ice-water bath. Drain and slice leeks in half lengthwise.
• Heat oil in an oven-safe cast-iron skillet or cocotte over medium heat. Add mushrooms and cook 3 to 5 minutes, stirring occasionally, until golden and slightly tender. Season with 1/4 tsp. salt and transfer mushrooms to a bowl.
• Add butter and garlic to pan; cook 1 minute. Sprinkle in flour and whisk continuously for 30 seconds. Gradually stream in milk, whisking constantly, until combined. Increase heat to bring mixture to a simmer; cook 2 to 3 minutes, until slightly thickened. Add mushrooms back to skillet, along with thyme, remaining 3/4 tsp. salt, black pepper, and 1 tsp. lemon juice. Lay sliced leeks across the top of gratin, gently pressing to slightly submerge in milk mixture. Sprinkle breadcrumbs and Parmesan cheese overtop. Transfer to oven and bake for 35 to 40 minutes, until golden and bubbly.
• Squeeze remaining 1 tsp. lemon juice overtop and garnish with additional fresh thyme before serving.

MUSHROOM, LEEK, AND ZUCCHINI GRATIN

Steps:

• Preheat the oven to 375 degrees F (190 degrees C). Lightly grease a 3-quart casserole dish.
• Heat 2 tablespoons oil in a large, nonstick skillet over medium heat. Add leeks and onion to the hot skillet and saute for 10 minutes. Add mushrooms and continue to saute until leeks and onion are tender, 6 to 8 more minutes.
• Meanwhile, cut zucchini, yellow squash, and Roma tomatoes into 1/4-inch slices.
• Transfer mushroom mixture to the prepared casserole dish and spread evenly over the bottom. Layer zucchini, yellow squash, and tomatoes on top of the onion mixture.
• Combine bread crumbs, Parmesan cheese, parsley, cashews, tarragon, salt, and pepper in a large mixing bowl. Sprinkle over the vegetables to cover.
• Bake in the preheated oven until gratin is dark brown all over, about 1 hour.

LEEK AND MUSHROOM GRATIN

Steps:

• Preheat oven to 350. Lightly grease/spray a 2-qt casserole dish.
• In a large skillet, melt butter. Add leeks and mushrooms, and salt, pepper and paprika cover and saute for 10-12 minutes; Remove from heat.
• Add light cream, parmesan cheese and swiss cheese. Stir to combine well; pour into prepared casserole dish. Sprinkle breadcrumbs on top.
• Bake at 350 for 20-25 minutes.

LEEK AND MUSHROOM GRATIN

Steps:

• Melt 2 tablespoons butter in a small saucepan over low heat, then cool.
• Toss melted butter with bread crumbs, cheeses, garlic, parsley, 1/4 teaspoon salt, and 1/8 teaspoon pepper in a bowl until combined.
• Trim each leek to an 8-inch length (reserve tops for another use if desired). Halve leeks lengthwise, then cut crosswise into roughly 1-inch pieces. Wash leeks, then drain well.
• Melt 1 tablespoon butter in a 1-to 1 1/2-quart heavy saucepan over medium heat. Add flour and cook roux, whisking, 1 minute. Add stock in a slow stream, whisking, then bring to a boil, whisking. Add nutmeg and zest and boil, whisking, 1 minute. Remove from heat.
• Preheat oven to 400°F. Butter baking dish.
• Melt 1 tablespoon butter in a 12-inch heavy skillet over medium-low heat. Add leeks and 1/4 teaspoon each of salt and pepper, then cover leeks directly with a round of parchment paper and cook, stirring occasionally, until liquid is absorbed and leeks are tender and just beginning to brown, 10 to 15 minutes.
• Meanwhile, heat remaining 2 tablespoons butter in a large heavy skillet over medium heat until foam subsides. Add mushrooms and 1/4 teaspoon each of salt and pepper and cook, stirring occasionally, until liquid is absorbed and mushrooms are just beginning to brown, about 15 minutes. Remove from heat.
• Remove parchment from leeks and stir in mushrooms. Transfer mixture to baking dish, spreading it evenly. Pour sauce over vegetables and top with crumb mixture. Bake until gratin is bubbling and topping is golden, about 15 minutes.