Gratin Onion Soup With Tomatoes Recipes

FRENCH ONION SOUP POTATO GRATIN

Steps:

• For the caramelized onions: In a large saucepan over medium-high heat, melt the butter. Once melted and bubbling, add a large handful of the onions and cook until translucent, 1 to 2 minutes. Repeat until all the onions have been added. Season with a pinch of salt and black pepper. Reduce the heat to low and cook, stirring occasionally, until the onions turn medium brown, about 30 minutes. If the onions start to get too dark, add 1 to 2 tablespoons of beef stock as necessary. Add the sherry to deglaze the pan. Add the mustard and stir to coat. Season with salt and pepper. Remove from the heat and set aside.
• For the potato gratin: Preheat the oven to 400 degrees F.
• Using a mandoline or a sharp knife, cut the potatoes into thin slices. Do your best to keep the potatoes in a stack--this will make it easier to layer them in the pan. Set the potatoes aside.
• Use the reserved butter wrapper to lightly grease the bottom and sides of a large (12-inch) cast-iron skillet. Discard the wrapper.
• Arrange a thin shingled layer of potatoes in concentric circles around the skillet. Season the potatoes with salt and pepper, then arrange an even layer of caramelized onions on top of the potatoes. Season with salt and pepper.
• In a medium bowl, combine the Gruyere and mozzarella and reserve half for later use. Sprinkle on a layer of the remaining cheese mixture over the onions. Repeat the layers until all the ingredients (not including the reserved cheese) have been used. Press down firmly on the layers to flatten.
• In a large bowl or measuring cup, combine the heavy cream and beef stock and pour over the gratin. Cover the skillet with foil and place on a sheet pan. Bake the potatoes, covered, until the top and edges have begun to brown and the potatoes are tender, 1 hour 15 to 1 hour 30 minutes. You can test by inserting a knife into the potatoes; if it goes in and comes out without resistance, then the potatoes are done.
• Remove the skillet from the oven, remove the foil and turn the broiler on high. Combine the croutons and French fried onions. Cover the gratin with a layer of the crouton mixture followed by the remaining cheese. Broil until golden brown and bubbly, 5 to 8 minutes. Serve and enjoy!

ONION SOUP GRATIN

Steps:

• In a large heavy pot, melt the butter over medium heat. Stir in the leeks, onions and shallots and toss to coat with the butter. Cook onions until they begin to soften. Cover and continue to stir occasionally. When the onions begin to turn golden, turn up the heat to medium high and add the pinch of sugar and nutmeg. Continue to cook until onions turn a rich golden brown. Season onions with salt and pepper. Add red wine and bring to a simmer. Cook for 3-5 minutes. Pour in warm stock and bring to a simmer. Preheat oven to 400 degrees. Ladle soup into ovenproof bowls and place bowls on baking sheet. Top each bowl with slice of bread and sprinkle with cheese. Bake for 15 minutes or until bubbly.

GRATIN ONION SOUP WITH TOMATOES

Steps:

• In a large saucepan, cook the onion slowly in butter until caramelized, about 15 minutes. Add salt and pepper. Deglaze with port wine. Add stock and tomatoes. Bring to boil and let simmer about 10 minutes. Add salt and pepper.
• Put the oven rack in the middle of oven. Preheat to broil.
• Put the soup in oven-proof bowls. Put slices of toasted bread on soup and sprinkle with cheese. Broil in oven until melted and golden.

POTATO, ONION, AND TOMATO GRATIN

Steps:

• Coat bottom and sides of a large oval glass or ceramic gratin dish with
• olive oil.
• Arrange a layer of 1/2 of potatoes in the dish.
• Top with 1/2 of onions, then 1/2 of tomatoes.
• Sprinkle with salt and pepper.
• Drizzle with 1/4 cup olive oil.
• Sprinkle with 1/2 of cheese.
• Repeat process to use remaining ingredients.
• Bake in a preheated 375-degree oven about 1 1/4 hours or until golden
• and bubbly.
• Serve hot with fish or meat.

POTATO, TOMATO AND ONION GRATIN

Steps:

• Bring pot of water to boil. Add tomatoes and blanch 10 seconds. Drain tomatoes. Peel, core and slice tomatoes. (Can be made 6 hours ahead; cover and chill).
• Preheat oven to 400°F
• Arrange half the potatoes in a shallow baking dish (15 cup capacity). Season with salt and pepper. Top with half the onions and half the tomatoes. Sprinkle with half the garlic and half the thyme. Season with salt and pepper. Repeat layering with remaining potatoes, onions, tomatoes, garlic and thyme. Season with salt and pepper. Pour wine and olive oil over. Bake until potatoes are tender and almost all the liquid evaporates, about 90 minutes.
• Melt butter in a heavy large skillet over medium-high heat. Add breadcrumbs and saute until golden brown, about 5 minutes. Sprinkle breadcrumbs over gratin. Cool 10 minutes and serve.