Best 7 Caramelized Onion Soup Au Gratin Low Carb But You Wont Notice Recipes

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Indulge in the rich and flavorful world of caramelized onion soup au gratin, a classic French dish elevated to new heights. This low-carb version not only satisfies your cravings without compromising taste but also offers a symphony of textures and flavors that will tantalize your taste buds. Embark on a culinary journey as we explore the depths of this comforting soup, from its caramelized onions that lend a sweet and smoky depth to the velvety broth to the perfectly golden-brown cheese gratin topping that adds a delightful crunch. Discover the art of creating this timeless dish with our carefully curated collection of recipes, designed to guide you through every step of the process, ensuring a successful and delicious outcome. Whether you prefer a traditional approach or are seeking a modern twist, our selection caters to diverse preferences and dietary needs. Dive into the world of caramelized onion soup au gratin and experience the perfect balance of flavors and textures that will leave you craving more.

Check out the recipes below so you can choose the best recipe for yourself!

CARAMELIZED ONION SOUP AU GRATIN (LOW CARB, BUT YOU WON'T NOTICE



Caramelized Onion Soup Au Gratin (Low Carb, but You Won't Notice image

The secret behind this lower-carb recipe is the slow, low heat for the carmelization of the onion. Don't rush it - you won't regret it! Very tasty!

Provided by Julesong

Categories     Vegetable

Time 45m

Yield 1 serving(s)

Number Of Ingredients 8

1/2 cup chopped onion
1 tablespoon shallot, minced
3 tablespoons butter
1 (1 g) packet Splenda sugar substitute
1 cup beef broth
1/2 ounce dry sherry
1 slice wasa
2 ounces shredded gruyere cheese

Steps:

  • In a 3- to 4-quart pan, combine onion, shallots, butter, and Splenda over medium heat.
  • Cook, stirring often, until onion is slightly caramelized and tastes very sweet, about 35 minutes.
  • (If onion begins to brown too quickly, reduce heat to medium-low.) To pan, add broth and sherry.
  • Bring to a simmer over medium-high heat.
  • Pour soup into ovenproof bowl.
  • Top with Wasa and cheese.
  • Place bowl on baking sheet; broil 6 inches from heat until cheese is bubbling and lightly browned, about 3 minutes.

CREAMY CARAMELIZED ONION SOUP



Creamy Caramelized Onion Soup image

I love caramelized onions. I love cream soups. Why not combine the two? As a side note, caramelizing the onions takes a while. You don't want to burn them, you want to caramelize them. Be patient! :]

Provided by dysonr88

Categories     Potato

Time 1h30m

Yield 6 serving(s)

Number Of Ingredients 13

2 medium white onions, chopped
6 tablespoons butter
1 tablespoon garlic, minced
1/4 cup flour
2 cups milk, warm
4 cups vegetable broth
2 tablespoons Worcestershire sauce
2 tablespoons balsamic vinegar
1 teaspoon salt
1 teaspoon pepper
1 large parsnip, chopped
4 ounces portabella mushrooms, chopped
3 red potatoes, chopped

Steps:

  • In a medium pot, melt the butter over medium heat. Add onion and garlic. Stir continuously until onions are caramelized (brown, but not burned), about 30 minutes or more.
  • Whisk in flour, cook for 2 minutes.
  • Add milk or half-and-half, whisk until smooth.
  • Add balsamic vinegar, Worcestershire sauce, salt, pepper, and broth. Let simmer for 20 minutes.
  • Add vegetables, mix thoroughly, and let simmer for 20 minutes, or until vegetables are tender.
  • Turn off heat and let it cool for a few minutes.
  • Puree soup in batches until at least half of the soup is blended. Mix thoroughly.
  • Cook over medium heat until hot.

Nutrition Facts : Calories 278.4, Fat 14.8, SaturatedFat 9.2, Cholesterol 41.9, Sodium 608.3, Carbohydrate 31.6, Fiber 3, Sugar 4.8, Protein 6.3

CREAM OF POTATO SOUP AU GRATIN



Cream of Potato Soup Au Gratin image

Make and share this Cream of Potato Soup Au Gratin recipe from Food.com.

Provided by Johnney

Categories     < 4 Hours

Time 1h5m

Yield 6 serving(s)

Number Of Ingredients 13

2 tablespoons butter
1 medium yellow onion, chopped
4 large potatoes, diced
1/2 cup chopped green chili (Fresh or Canned)
2 cups chicken stock
1/2 teaspoon salt
1/2 teaspoon celery salt
1/4 teaspoon white pepper
1 cup milk
1 cup light cream
6 tablespoons grated cheddar cheese
parmesan cheese
paprika, for garnish

Steps:

  • Peel and chop onion.
  • Peel and dice potatoes.
  • Melt butter in a saucepan.
  • Saute onion in butter until soft.
  • Add potatoes to the pan with the onions and stir.
  • Add chile, chicken stock, salt, celery salt and pepper.
  • Cook for 20 minutes or until the potatoes are tender.
  • Let cool for 10- 15 minutes.
  • Place the potato mixture into a blender and puree until smooth.
  • Return puree mixture to the pan.
  • Add milk and cream and heat through.
  • When ready to serve, Pour into individual flame-proof bowls.
  • Top with grated cheddar cheese.
  • Dust with the parmesan cheese and sprinkle with paprika.
  • Put the bowls under the broiler until the cheese is bubbly and browned.
  • Serve with your favorite bread.

Nutrition Facts : Calories 396.5, Fat 16.5, SaturatedFat 9.9, Cholesterol 51.8, Sodium 429.7, Carbohydrate 52.4, Fiber 5.9, Sugar 4.7, Protein 11.6

LOOOOZEEANA SPICY CARAMELIZED ONION SOUP



Loooozeeana Spicy Caramelized Onion Soup image

If you have a cold this soup will help clear your nasal passages, although I'd omit the cheese in this case. Smoked turkey can be used in place of the chicken.

Provided by COOKGIRl

Categories     Onions

Time 40m

Yield 5 cups, 4 serving(s)

Number Of Ingredients 11

3 medium onions, thinly sliced (about 2 1/2 cups)
2 teaspoons cajun seasoning, to taste
2 tablespoons cooking oil
1 tablespoon brown sugar
1 tablespoon flour
4 cups vegetable broth or 4 cups chicken broth
1 1/2 cups cooked smoked chicken (can substitute BBQ-flavored tofu)
1/4 cup dry white wine
1/8 teaspoon black pepper
1/4 cup gruyere cheese or 1/4 cup blue cheese, crumbled
1 tablespoon fresh parsley, minced

Steps:

  • NOTE: Cajun seasoning is easy to prepare at home and there are several good recipes on this site. As a suggestion this is one I like: Recipe #34011 (omit the oil.).
  • In a medium stock pot cook the onions in hot oil until onions are tender and softened, about 20 minutes, stirring frequently.
  • Add the Cajun seasoning and sprinkle the brown sugar onto the onions. Cook for 1 to 2 minutes or until onions are golden.
  • Stir in the flour, cook for 1 minute more, breaking up any lumps.
  • Stir in the broth, chicken (or tofu), wine and black pepper. Cook and stir soup until heated through.
  • Taste and adjust seasoing if necessary. Top each serving with cheese and parsley.

Nutrition Facts : Calories 153.8, Fat 9.1, SaturatedFat 2.2, Cholesterol 7.4, Sodium 28.3, Carbohydrate 13.1, Fiber 1.5, Sugar 7, Protein 3.2

CARAMELIZED ONION SOUP WITH ONIONS TO SPARE



Caramelized Onion Soup with Onions to Spare image

This recipe makes more caramelized onions than you need. Set some aside before turning the rest into soup, and use them on toast, with pasta, or in omelets.

Provided by Martha Stewart

Categories     Food & Cooking     Soups, Stews & Stocks     Soup Recipes

Time 1h45m

Number Of Ingredients 13

1/4 cup extra-virgin olive oil, plus more for serving
3 tablespoons unsalted butter
4 to 6 large yellow onions, thinly sliced (about 9 cups)
1 teaspoon sugar
Coarse salt and ground pepper
4 sprigs thyme
1 dried bay leaf
1 teaspoon all-purpose flour
1 tablespoon sherry, white wine, or brandy
4 cups beef broth
Toasted stale rustic bread
1 garlic clove, peeled
Fresh parsley

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.

Nutrition Facts : Calories 255 g, Fat 19 g, Fiber 3 g, Protein 6 g, SaturatedFat 6 g

ONION SANDWICH AU GRATIN



Onion Sandwich Au Gratin image

For the new year 2010, I'm looking to try healthy recipes and this one looks yummy and comes from Light Recipes cookbook for Jean Pare.

Provided by Boomette

Categories     Lunch/Snacks

Time 45m

Yield 4 serving(s)

Number Of Ingredients 6

1 1/3 cups onions, sliced
cold water
boiling water
4 slices bread, toasted
4 slices part-skim mozzarella cheese
1 pinch paprika

Steps:

  • Let soak the onion in cold water for 30 minutes. Drain.
  • Put the onion in a saucepan. Add boiling water. Bring to boil. Let simmer, covered, until onions are tender. Drain.
  • Spread the onion on the slices of toasted bread. Garnish each one with a slice of cheese. Sprinkle with paprika. Broil in oven until cheese is melted and ligthly golden.

Nutrition Facts : Calories 89, Fat 0.9, SaturatedFat 0.2, Sodium 171.9, Carbohydrate 18.1, Fiber 1.4, Sugar 3.4, Protein 2.4

CREAMY CARAMELIZED-ONION SOUP



Creamy Caramelized-Onion Soup image

Slow-cooked onions take on a whole new color and flavor. They top a pureed soup made with caramelized leeks, shallots, and more onions -- plus cream and vermouth.

Provided by Martha Stewart

Categories     Food & Cooking     Soups, Stews & Stocks     Soup Recipes

Yield Makes 8 cups

Number Of Ingredients 9

6 tablespoons unsalted butter
1 1/4 pounds (3 to 4) leeks, white and pale-green parts only, rinsed well and coarsely chopped
5 garlic, thinly sliced
7 large shallots, about 14 ounces, thinly sliced
2 large Vidalia onions, about 20 ounces, cut into 1/4-inch-thick slices
3/4 cup dry white vermouth
4 cups homemade or low-sodium store-bought chicken stock
Coarse salt
1 cup heavy cream

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.

Tips:

  • Use a good quality stock: The stock is the base of the soup, so it's important to use a good one. If you can, make your own stock using bones, vegetables, and herbs. If you're using store-bought stock, look for one that is low in sodium and has a rich flavor.
  • Caramelize the onions slowly: Caramelizing the onions is what gives the soup its rich, deep flavor. Be patient and let the onions cook slowly over low heat until they are a deep golden brown.
  • Use a variety of cheeses: The combination of cheeses in this soup creates a complex and flavorful dish. Use a combination of hard and soft cheeses, such as Gruyère, Parmesan, and fontina.
  • Serve the soup immediately: This soup is best served hot and bubbly. If you need to make it ahead of time, you can store it in the refrigerator for up to 3 days. When you're ready to serve, reheat the soup over low heat until it is warmed through.

Conclusion:

This caramelized onion soup au gratin is a delicious and hearty low-carb meal that is perfect for a cold winter day. The soup is made with a rich stock, caramelized onions, and a variety of cheeses. It is then topped with a crispy breadcrumb topping. This soup is sure to please everyone at your table.

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