Leek Broccoli Gratin Recipes

TRADITIONAL FRENCH BROCCOLI GRATIN RECIPE

Steps:

• Gather the ingredients.
• Preheat oven to 375 F and butter a large gratin dish.
• Sauté onion in olive oil for five minutes in a medium saucepan set over medium heat. Sprinkle flour over onions and continue sautéing mixture for 30 seconds. Add salt, pepper, sage, and milk to pan and stir constantly for 3 to 5 minutes until sauce thickens.
• Stir broccoli and cheese into sauce, bring mixture to just a simmer, and turn out into buttered gratin dish.
• Stir together melted butter, bread crumbs, and 1/4 cup Parmesan cheese, and sprinkle ​over gratin. Bake broccoli gratin for 15 to 20 minutes, until hot and bubbly, and bread crumbs have turned golden brown.

LEEKS AU GRATIN

Steps:

• Heat oven to 325°F. Grease bottom and side of shallow 2-quart casserole. Cut leeks into 1/2-inch pieces. In 3-quart saucepan, heat 2 inches water to boiling. Add leeks. Cover and cook over medium heat about 5 minutes or until crisp-tender; drain.
• In 2-quart saucepan, melt 2 tablespoons butter over low heat. Cook flour, salt and pepper over low heat, stirring constantly, until smooth and bubbly; remove from heat. Gradually stir in milk. Heat to boiling, stirring constantly. Boil and stir 1 minute. Stir in cheese until melted. Stir in leeks. Pour into casserole.
• In small bowl, mix bread crumbs and 2 teaspoons butter until crumbly. Sprinkle evenly over casserole.
• Bake uncovered about 25 minutes or until golden brown.

LEEK GRATIN

Steps:

• Preheat oven to 375 degrees. Halve leeks lengthwise, leaving halves attached at root, and rinse well, shaking off water.
• In a large skillet, combine cream and leeks; season with salt and pepper. Bring to a boil over medium-high; reduce to a medium simmer, cover, and cook 5 minutes. Uncover and simmer until leeks are tender, 15 minutes. Transfer leeks and sauce to a shallow 2-quart baking dish.
• Sprinkle with cheese and bake until golden and bubbling, about 35 minutes. Let gratin rest 10 minutes before serving.

LEEKS AU GRATIN

Steps:

• Preheat oven to 375°. Cut off the root end and the tough leaf ends, then cut leeks lengthwise in half; cut halves crosswise into 3-in. pieces. Place cream, salt, pepper and leeks in a large cast-iron or other ovenproof skillet; bring to a boil over medium-high heat. Reduce heat; simmer, covered, 5 minutes. Uncover; simmer 15 minutes. Remove from heat; sprinkle with cheese., Bake, uncovered, until top is golden and leeks are tender, 15-20 minutes. Let stand 5-10 minutes before serving.

LEEK & BROCCOLI GRATIN

Steps:

• Heat the oven to 180C/350F/Gas Mark 4.
• Cook the leeks anc broccoli seperately in a little boiling water for about 5 minutes. Drain well. Arrange the broccoli and leeks in an ovenproof dish.
• Melt 40 g of the margarine in a frying pan over a moderte heat. Add the breadcrumbs and fry until golden. Stir in the yoghurt, season to taste. Mix in half the cheese.
• Pour the cheese sauce over the vegetables. Sprinkle with the remaining cheese and dot with the margarine. Cook in the oven for 15 - 20 minutes, then brown under a hot grill if wished. Serve immediately, sprinkled with paprika.

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.

LEEKS AU GRATIN

Steps:

• Quarter eggs lengthwise.
• Arrange in a single layer in broiler-safe 2 qt round dish.
• Set aside.
• Remove green portion from leeks, and halve lengthwise.
• Wash thoroughly, and pat dry.
• Remove the roots, and cut the leeks lengthwise into thin strips (julienne).
• Heat 4 tbs of the butter in a large skillet over medium heat, add leek strips.
• Cook leeks until tender, stirring occasionally.
• Spoon leeks over eggs in dish.
• Melt remaining 2 tbs butter in a skillet.
• Whisk in flour.
• Add milk, cook until thickened and bubbly.
• Whisk in 1/4 cup of the white cheddar cheese, the Parmesan cheese, and the cayenne pepper.
• Season to taste with salt and pepper.
• Pour the sauce over the leeks and eggs in dish.
• Sprinkle with remaining white cheddar cheese.
• Bake uncovered about 10 minutes in 450 oven, or until the edges are bubbly and the top begins to brown.

CAULIFLOWER AND LEEK GRATIN

Steps:

• Preheat oven to 350 degrees. Butter a shallow 2-quart baking dish and set aside.
• Bring a large pot of salted water to a boil. Add cauliflower and cook until slightly tender, 2 to 3 minutes. Drain and rinse under cold water; transfer to a large bowl and set aside.
• Melt butter in a small saucepan over medium-low heat. Add leeks, shallots, red-pepper flakes, and thyme; cook, stirring, until softened, about 5 minutes. Stir in flour until well combined. Slowly add milk, stirring constantly, until well combined. Increase heat to medium-high and bring to a boil; let boil 2 to 3 minutes until thickened. Remove from heat and stir in 3/4 cups cheese; season with salt and pepper.
• Pour leek mixture over cauliflower mixture and stir until cauliflower is well coated; transfer to prepared baking dish. Sprinkle remaining 3/4 cup cheese over top. Transfer to oven and bake until bubbly, about 25 minutes.
• Meanwhile, preheat broiler. Transfer baking dish to broiler; broil until golden brown, 5 to 8 minutes. Let cool 5 to 10 minutes before serving.

BROCCOLI GRATIN

Steps:

• Preheat the oven to 350 degrees F (175 degrees C).
• Place a steamer insert into a saucepan and fill with water to just below the bottom of the steamer. Bring water to a boil. Add broccoli, cover, and steam until tender, 3 to 5 minutes.
• Melt 5 tablespoons butter in a saucepan over medium-low heat. Add flour, stirring constantly to prevent browning. Slowly pour in milk, stirring constantly. Remove from heat; stir in Cheddar cheese, salt, pepper, garlic powder, and onion powder.
• Drain broccoli and place in a casserole dish. Pour cheese sauce on top.
• Bake in the preheated oven for about 15 minutes. Meanwhile, crush bread into crumbs. Saute in a skillet with the remaining 1 tablespoon butter until golden, 2 to 3 minutes.
• Spread bread crumbs over the broccoli and continue baking until golden brown, about 5 minutes more.