Baked Onions Au Gratin Recipes

BAKED ONIONS AU GRATIN

Steps:

• Saute onions in butter.
• Place onions in a 9 x 13 casserole dish with a slotted spoon.
• Stir in heavy whipping cream, white wine, and black pepper. Mix well.
• Top with cheeses.
• Bake at 375 degrees for 15-20 minutes.

SIMPLE AU GRATIN POTATOES

Steps:

• Preheat oven to 350°. In a large saucepan, melt butter over low heat. Stir in flour, salt and pepper until smooth. Gradually add milk. Bring to a boil; cook and stir 2 minutes or until thickened. Remove from heat; stir in cheese until melted. Add potatoes and onion., Transfer to a greased 2-qt. baking dish. Cover and bake 1 hour. Uncover; bake 30-40 minutes or until the potatoes are tender. If desired, top with additional pepper.

CREAMY AU GRATIN POTATOES

Steps:

• Preheat oven to 400 degrees F (200 degrees C). Butter a medium casserole dish.
• Layer 1/2 of the potatoes into bottom of the prepared casserole dish. Top with the onion slices, and add the remaining potatoes. Season with salt and pepper to taste.
• In a medium-size saucepan, melt butter over medium heat. Mix in the flour and salt, and stir constantly with a whisk for one minute. Stir in milk. Cook until mixture has thickened. Stir in cheese all at once, and continue stirring until melted, about 30 to 60 seconds. Pour cheese over the potatoes, and cover the dish with aluminum foil.
• Bake 1 1/2 hours in the preheated oven.

FRUGAL GOURMET'S BAKED ONIONS AU GRATIN

Steps:

• In two batches, sauté the onion in the butter in a large frying pan. Cook only until limp. Do not brown or discolor.
• Deglaze the pan, or remove the onion from the pan and pour sherry, scrapping the pan with a wooden spoon to dissolve the brown, toasted onions.
• Mix the onions, the sherry, nutmeg, salt, pepper and heavy cream together and place in a baking dish. Top with the Swiss and then Parmesan or Romano.
• Bake at 350 until top is a bit brown and bubbling, 15 - 20 minutes.

BAKED ONIONS AU GRATIN

Steps:

• Preheat oven to 350°.
• In a large bowl, combine onions, 1/2 cup mozzarella cheese, margarine, flour, milk, and salt; mix well.
• Spoon onion mixture into an ungreased medium baking dish.
• Sprinkle with remaining mozzarella cheese and bread crumbs.
• Bake until cheese is melted and bread crumbs are browned, about 30 minutes.

BAKED ONIONS

Steps:

• Peel the onions, but leave the root end intact. Pour about 2 inches of water into a large saucepan and set up a collapsible steamer inside. Steam the onions until easily pieced by a knife, about 30 minutes. (For more tender onions you may steam them a little longer; however, they might be somewhat harder to hollow out. Either way they're delicious!) Set aside to cool.
• Slice off about a third of the top portion of each onion. Using a paring knife, cut out the insides of each onion, leaving about 4 outside layers intact, to make a container for stuffing. Chop the onion insides and tops.
• Preheat the oven to 400 degrees F.
• Heat a large skillet over medium-high heat. Add the bacon and cook, stirring, until crispy and the fat has rendered, about 3 minutes. Add the chopped onion, herb sprigs, 1/8 teaspoon salt, and sugar. Season with pepper and cook, stirring occasionally, until lightly browned, about 12 minutes. Add the wine and cook until dry, scrapping the bottom of the skillet with a wooden spoon to get up any browned bits, about 2 minutes. Stir in the cream and remove from the heat. Remove and discard the herb sprigs. Stir in the cheese and mustard.
• Lightly butter a baking dish. Season the inside of the onions with salt and pepper, and spoon the stuffing into each onion cavity, mounding it slightly on top. Set the onions in the dish.
• Heat the butter in the skillet. Add the breadcrumbs and stir until they absorb the butter. Spoon the buttered breadcrumbs on top of each onion.
• Roast the onions until well browned and heated through, about 40 minutes. Serve warm or at room temperature.

ONIONS AU GRATIN

Steps:

• Cut onions into 1/2-in. slices; saute in butter until tender. Place in a greased 8-in. square baking dish. , In a small bowl, stir the flour, broth, cream, salt and pepper until smooth; pour over onions. Sprinkle with cheeses. , Bake, uncovered, at 350° for 25-30 minutes or until cheese is golden brown and mixture is bubbly.

BAKED SEAFOOD AU GRATIN

Steps:

• In a heavy skillet, saute the onion and the pepper in 1/2 cup of butter. Cook until tender. Mix in 1/2 cup of the flour, and cook over medium heat for 10 minutes, stirring frequently. Stir in crabmeat, remove from heat, and set aside.
• In a large Dutch oven, bring the water to a boil. Add the shrimp, scallops, and flounder, and simmer for 3 minutes. Drain, reserving 1 cup of the cooking liquid, and set the seafood aside.
• In a heavy saucepan, melt the remaining 1/2 cup butter over low heat. Stir in remaining 1/2 cup flour. Cook and stir constantly for 1 minute. Gradually add the milk plus the 1 cup reserved cooking liquid. Raise heat to medium; cook, stirring constantly, until the mixture is thickened and bubbly. Mix in the shredded Cheddar cheese, vinegar, Worcestershire sauce, salt, pepper, and hot sauce. Stir in cooked seafood.
• Preheat oven to 350 degrees F (175 degrees C). Lightly grease one 9x13 inch baking dish. Press crabmeat mixture into the bottom of the prepared pan. Spoon the seafood mixture over the crabmeat crust, and sprinkle with the Parmesan cheese.
• Bake in the preheated oven for 30 minutes, or until lightly browned. Serve immediately.

CRUNCHY BAKED TOMATO & ONION GRATIN

Steps:

• Heat oven to 180C/160C fan/gas 4. Heat half the oil in a pan and gently soften the onions and garlic for 15-20 mins until really soft and sticky but not browned. Put the onions, tomatoes (halve the large ones), herbs, sugar and breadcrumbs in a baking dish, season well and toss together.
• Drizzle with the remaining oil, scatter with a few more herb sprigs and bake for 1 hr until going golden on top and the tomatoes are juicy.

ONIONS AU GRATIN

Steps:

• Arrange onion sliced in a 10x6x2-inch baking dish.
• Combine boiling water, bouillon, thyme, salt and pepper; stir until bouillon dissolves.
• Pour over onions; dot with 1 Tablespoon butter; cover.
• Bake, covered, at 400 degrees for 20 minutes.
• Combine bread crumbs and melted butter, stirring well; stir in cheese.
• Sprinkle over onions.
• Bake, uncovered, for 10 minutes longer or until golden brown.

FOUR-ONION GRATIN

Steps:

• Melt butter in heavy large skillet over medium heat. Add leeks, large onions, shallots and garlic and sauté until all are tender, about 20 minutes. Add baby onions and cook 10 minutes longer, stirring occasionally. Mix in 2 cups whipping cream. Boil until cream is thickened to sauce consistency, about 10 minutes. Transfer vegetable-cream mixture to 6-cup shallow baking dish. (Can be prepared 1 day ahead. Cover and refrigerate. Return mixture to room temperature before continuing.)
• Preheat oven to 425°F Sprinkle breadcrumbs over onion mixture. Bake until breadcrumbs are golden brown and onion mixture bubbles, about 20 minutes. Sprinkle with parsley.

BAKED ONIONS

Steps:

• Preheat oven to 350°F.
• Peel onions, leaving bases intact and place in a baking dish.
• Combine butter and oil in a bowl.
• Brush onions liberally with mixture.
• Season with salt and pepper to taste.
• Bake 30 minutes or until golden brown.