Best 8 Caramelized Onion Soup With Blue Cheese Croutons Recipes

FRENCH ONION SOUP RECIPE

Steps:

• Melt butter with oil over low heat in a dutch oven or large pot. Add the onion slices into the pot and cover for 15 minutes.
• Slice your bread into 1/2 inch slices and toast them. Temporarily set aside.
• Raise the stove heat slightly and stir in 1/2 tsp of salt and 1/8 tsp of sugar. Cook, uncovered, for another 40 to 45 minutes until onions have caramelized, stirring occasionally throughout the duration. Note: Do not rush this step as it is essential for developing the onion flavor.
• Sprinkle (1 1/2 tbsp) flour into the pot, stir, and cook for another 3 minutes. Slowly stream the broth into the pot, stirring as your pour. Season with a pinch of salt and pepper, to your taste. Just don't make the soup too salty if you're using a salty cheese like gruyere. Cook for another 20 minutes until simmering and hot. Preheat your oven to 350°F.
• Once the soup is ready, divide the soup among 4 oven-safe bowls. Place 4 or 5 baguette slices into each bowl. Then top each bowl with grated cheese (about 1/4 cup of grated cheese per bowl). Bake until cheese completely melts.

ONE-POT FRENCH ONION SOUP WITH GARLIC-GRUYèRE CROUTONS

Steps:

• Heat the oil in a 6-quart Dutch oven over high heat. Add the oxtail (or beef shoulder) in a single layer (work in batches, if necessary to avoid crowding the pan), and sear until the undersides are brown (do not turn). Season generously with salt and transfer to a plate.
• Coarsely chop two of the onions; add to the pot, along with the celery, carrots, bay leaves and thyme. Lower heat to medium and cook, stirring occasionally, until vegetables are soft and beginning to caramelize, about 10 minutes. Return the beef to the pot. Pour in 8 cups water. Simmer mixture gently until the meat is very tender, 2 1/2 to 3 hours.
• Transfer beef to a bowl to cool for another use. Strain liquid into a bowl over a fine-mesh sieve; press gently on the solids with the back of a spatula to extract as much flavor as possible. Discard the solids; you should have about 10 cups broth (add water if necessary to equal 10 cups).
• Halve the remaining 6 onions through the root end, then peel and thinly slice them lengthwise. Melt the butter in the bottom of the Dutch oven over medium heat. Add the onions and cook, tossing occasionally, until deep golden-brown and caramelized, 45 minutes to 1 hour. Season with 1 teaspoon salt and black pepper. Pour in the port and cook, scraping up any browned bits from the bottom of the pan, for 3 minutes. Pour in the broth and simmer mixture over low heat for 30 minutes. Season with salt and lemon juice, if desired. (For a smaller group, you could refrigerate some of the soup and reheat it later.)
• While the broth simmers, heat the oven to 350 degrees. Arrange the bread slices on a baking sheet and toast until golden, about 12 minutes. Rub the garlic halves over the surface of the bread.
• Heat the broiler and arrange a rack 4 to 6 inches from the flame. Using a cheese slicer, thinly slice 3 ounces of Gruyère. Coarsely grate the remaining cheese. Float the broiled bread over the surface of the hot soup. Layer the cheese slices over the bread; scatter the grated cheese over it. Transfer the Dutch oven to the oven and broil until cheese is golden and bubbling, 3 to 5 minutes (watch to see that it does not burn).
• To serve, use kitchen shears or scissors to cut the bread and cheese into portions. Ladle soup, bread and cheese into individual bowls.

CARAMELIZED ONION SOUP WITH BLUE CHEESE CROUTONS

Steps:

• In pot, melt butter over medium heat; add onions, thyme and 1/4 teaspoons each salt and pepper and sauté for 2 minutes or until starting to soften. Reduce heat to medium-low, cover and cook, stirring often, for about 20 minutes or until onions are very soft. Uncover and cook, stirring often, for 15 to 20 minutes or until caramelized. Increase heat to medium-high; add garlic and sauté for 1 minute. Add sherry and bring to a boil, scraping up bits stuck to pot. Add beef stock and water and bring to a boil. Reduce heat and boil gently for about 10 minutes or until flavours are blended.
• CROUTONS:.
• Preheat broiler. On a baking sheet, lightly toast both sides of baguette slices. Spread one side with softened blue cheese.
• To serve, stir cream into hot soup and season to taste with salt and pepper. Ladle soup into ovenproof soup bowls . Float one crouton in each bowl and broil for about 2 minutes, or until cheese is melted. Serve immediately.

CARAMELIZED ONION AND PORTOBELLO MUSHROOM SOUP WITH GOAT CHEESE CROUTONS

Steps:

• Melt 1 tablespoon butter in heavy large pot over high heat. Add onions and thyme; sauté until onions begin to soften, about 8 minutes. Reduce heat to low; cook until onions are caramelized, stirring occasionally, about 20 minutes. Transfer onion mixture to medium bowl.
• Melt remaining 2 tablespoons butter in same pot over medium-high heat. Add mushrooms; sauté until soft, about 12 minutes. Add Cognac and garlic; stir 20 seconds. Stir in onion mixture, then broth and wine. Bring to boil. Reduce heat to low; simmer until onions are very tender, about 45 minutes. Discard thyme sprigs. Season soup with salt and pepper. (Can be made 1 day ahead. Cool slightly; cover and chill. Bring to simmer before serving.)
• Preheat broiler. Place baguette slices on large baking sheet. Spread goat cheese on baguette slices, dividing equally. Broil goat cheese croutons until cheese begins to brown in spots, about 30 seconds. Divide soup among 6 bowls. Top with croutons and serve.

CARAMELISED ONION & BARLEY SOUP WITH CHEESE CROUTONS

Steps:

• Heat the oil in a saucepan, then add the onions, garlic, thyme, sugar and a good pinch of salt. Cook on a medium-low heat for 15-20 mins or until golden coloured. Add the stock and simmer for a further 10 mins.
• In a separate large saucepan of salted boiling water, cook the barley for 15 mins, adding the cavolo nero or kale for the final 3 mins of cooking. Drain and rinse under cold water, then add to the soup and warm through.
• Heat the grill. Top the toasted bread with cheese and place under the grill until it's bubbly and melted. Serve in 2 large bowls with the cheesy croutons on top.

CARAMELIZED ONION SOUP WITH ONIONS TO SPARE

Steps:

• In a large Dutch oven or other heavy pot, heat oil and 2 tablespoons butter over medium-high. Add onions, sugar, 2 teaspoons salt, thyme, and bay leaf. Reduce heat to medium-low and cook, stirring frequently to scrape up any browned bits, until onions are deep golden brown and have a jam-like consistency, about 1 hour. If onions begin to stick, reduce heat and stir in 1 tablespoon water.
• Discard herbs. Reserve 1/2 cup onions (leaving 1 3/4 cups in pot). Stir in 1 tablespoon butter, flour, and sherry and cook until butter is melted, 30 seconds. Add broth, increase heat, and simmer 15 minutes. Season to taste with salt and pepper. Rub bread with garlic, then place in bowls and ladle soup on top. Drizzle with oil and sprinkle with parsley.

CREAMY CARAMELIZED-ONION SOUP

Steps:

• Melt 4 tablespoons butter in a large saucepan over medium heat. Add leeks, garlic, shallots, and half of the onions. Cook, stirring occasionally, until vegetables are very soft and translucent, about 10 minutes. Reduce the heat to medium-low, and cook, stirring occasionally, until vegetables are deep golden brown, about 25 minutes.
• Add vermouth, stock, and 1 teaspoon salt. Bring to a boil. Reduce heat to medium-low. Simmer, stirring occasionally, 15 minutes. Let cool. Puree onion mixture in batches in a blender until smooth, about 3 minutes per batch. Set aside.
• Meanwhile, melt remaining 2 tablespoons butter in a medium skillet over medium-low heat. Add remaining onion. Cook, stirring occasionally, until onion is very soft and golden brown, about 45 minutes. Cover, and set aside.
• Return onion puree to saucepan. Stir in cream. Reheat over medium heat, stirring, until heated through but not boiling. Season with salt, if desired. Serve, topped with caramelized onions.

CARAMELIZED ONION SOUP WITH SWISS CHEESE & BASIL CROUTONS

Steps:

• Sauté onions and garlic in oil and butter in a large soup pot over medium heat until soft and golden brown, about 20-25 minutes.
• Add black pepper and thyme to onions. Cook 1 minute. Then add red wine, cook about 1 minute while stirring and scraping any bits off the bottom of the pan.
• Add water and bouillon to pot. Bring soup to a boil. Reduce heat to low. Cover and simmer, stirring occasionally for 20 minutes. (Double check to see if it needs any salt and pepper added to taste).
• In a bowl, combine cheese, basil, pepper and mayo. Spread over one side of each bread slice.
• Ladle soup into oven-safe bowls. Top each soup bowl with bread, cheese side up, making sure to cover entire soup surface with a layer of bread. (My soup mugs are quite large, so I use 2-3 baguette slices per serving).
• Broil 2-3 minutes until the cheese begins to melt and brown a bit.