10 Onion Soup Recipes for a Flavorful Meal

A true French classic, onion soup is delicious and very easy to make. Plus, it’s a perfect quick meal to warm up the body on colder days. Regardless of the method of preparation, the onion acquires a sweeter flavor, making the soup super tasty. Here are different options for onion soup:

1. Simple onion soup

Ingredients

• 2 onions grated
• 2 spoons of margarine
• 3 tablespoons of wheat flour
• 1 L of water
• Black pepper to taste
• salt to taste
• grated mozzarella to taste

Preparation mode

1. In a pan, place the butter and wait for it to melt;
2. Add the onion, fry until golden brown, stir occasionally so it doesn’t burn;
3. In a bowl, dissolve the wheat flour in a little water and place it in the pan with the onion;
4. Add the rest of water and mix;
5. Season with pepper, salt and cook the soup until the broth thickens;
6. Finish with the grated mozzarella and it’s ready to serve!

2. Onion soup with gratin cheese

Ingredients

• 7 onions
• 3 tablespoon of butter
• salt to taste
• Black pepper to taste
• allspice to taste
• nutmeg to taste
• 1 tablespoon of flour
• 1 cup dry white wine
• vegetable broth
• grated gruyere cheese to taste
• 1 slice of bread

Preparation mode

1. Wrap 3 unpeeled onions in aluminum foil and bake in an oven at 200 degrees for about 40 to 45 minutes or until they are soft;
2. Meanwhile, slice the rest of the onions and reserve a portion to use to finish the dish;
3. In a large skillet over medium heat, place the onions, a tablespoon of butter, salt, pepper and nutmeg;
4. Mix and cook, stirring occasionally so it doesn’t burn, for about 20 to 30 minutes until the onions are golden brown.
5. After that, add another spoon of butter, the flour and mix;
6. Add the wine, stir well to release all the flavors from the bottom of the pan and cook until the alcohol evaporates;
7. Remove the skins from the roasted onions, roughly chop them and add to the pan with the rest of the onions. Mix;
8. In a pan that can go in the oven, put some onion, add the broth until almost complete the pan and cook for 25 minutes;
9. In a bowl, mix the reserved raw onion with the grated cheese and set aside;
10. Adjust the soup seasonings, place a slice of bread and the mixture from the previous step on top;
11. Take it to the oven at 220º degrees on the grill function or at the maximum temperature until fixings and that’s it!

3. Creamy Onion Soup

Ingredients

• 3 tablespoons unsalted butter
• 5 tablespoons of olive oil
• 3 sliced ​​onions
• 2 cloves of minced garlic
• 1/2 cup of wheat flour
• 1.5 L of beef broth
• oregano to taste
• salt to taste
• Black pepper to taste
• 1 box of sour cream

Preparation mode

1. In the pan, place the butter, oil, onion and sauté over medium to low heat for about 10 minutes, stirring occasionally so it doesn’t burn;
2. Add the garlic and cook for another 1 minute;
3. Add the wheat flour and mix well
4. Add the broth, oregano and cook for 10 minutes or until the liquid reduces and thickens a little;
5. Season with salt and pepper and let it boil for another 2 minutes;
6. Turn off the heat, add the cream and stir;
7. Serve as you prefer and enjoy this delight!

4. Onion soup with cheese

Ingredients

• 1 kg of sliced ​​onion
• 2 tablespoons of butter
• 2 tablespoons of wheat flour
• 1.2 L of hot water
• 4 slices of mozzarella cheese
• salt to taste
• Black pepper to taste
• 4 tablespoons grated Parmesan cheese
• 4 slices of Italian bread

Preparation mode

1. Spread a thin layer of butter on the slices of bread, toast in a frying pan and set aside;
2. In a large pan, place the remaining butter, onion and sauté over high heat for about 20 minutes or until golden brown;
3. Add the flour, mix and add the hot water;
4. Mix well, cover the pan and let the soup boil for about 10 minutes;
5. Season with salt, pepper and distribute the soup to individual bowls that can go in the oven;
6. Place a slice of bread in the center of the bowl with the soup, fill the sides with a slice of chopped mozzarella and finish with Parmesan cheese;
7. Put the soups in the oven at 200 degrees until the cheese is browned;
8. Remove from oven and serve!

5. Onion soup with potato

Ingredients

• 3 sliced ​​onions
• 1 strand of oil
• Water
• salt to taste
• 3 potatoes, peeled into small cubes
• pepper to taste
• 1 spoon of cottage cheese
• chopped chives to taste

Preparation mode

1. In a pan, sauté the onion with a thread of oil;
2. Stir the onion occasionally so it doesn’t burn and let it cook until it is well caramelized and golden;
3. Put a pinch of salt and a little water to help the onion caramelization process;
4. Add the potatoes, pepper, water until almost covering the potatoes, cover and let it cook for 15 minutes;
5. If necessary, add more water so it doesn’t burn;
6. Turn off the heat, transfer the soup to a blender and blend until smooth;
7. Return the soup to the pot and let it boil for a few minutes;
8. Adjust the seasonings, serve in a bowl, finish with cottage cheese and chives to make it even tastier.

6. Onion Soup with Dijon Mustard

Ingredients

• 1 spoon of butter
• 5 thinly sliced ​​onions
• 1/2 paio in cubes
• 2 rosemary stalks
• 2 bay leaves
• salt to taste
• 2 crushed garlic cloves
• 2 tablespoons of wheat flour
• 120 ml of white wine
• 1 L of chicken broth
• bread toast
• Dijon mustard
• 100 g grated gruyere cheese

Preparation mode

1. In a large pan, place the butter, onion, paio, rosemary, bay leaf and cook for about 15 minutes or until the onion is well wilted and golden;
2. Season with a pinch of salt, the garlic and mix;
3. Add the flour, stir and cook for 1 minute;
4. Add the white wine, stir well until the alcohol evaporates;
5. Add the broth, lower the heat and let it cook for about 10 minutes;
6. Distribute the soup in individual portions in refractory that can go in the oven,
7. Spread the mustard on the toast and place it over the soup;
8. Finish with cheese and bake in a preheated oven at 200 degrees for about 10 to 15 minutes or until browned;
9. Remove from the oven and it’s ready to serve!

7. Onion soup with nutmeg

Ingredients

• 3 tablespoons of olive oil
• 5 large sliced ​​onions
• salt to taste
• 3 tablespoons of wheat flour
• 5 cups of vegetable broth
• 1 bay leaf
• 1 pinch of nutmeg
• 1 pinch of cumin

Preparation mode

1. Place the olive oil, onion, a pinch of salt in a pan and sauté for about 30 minutes or until the onions are golden brown;
2. Add the flour, mix quickly and then add the broth;
3. Season with bay leaf, nutmeg and cumin. Cover and cook for about 20 minutes;
4. Remove the bay leaf and beat the soup with a mixer;
5. Serve as you like and enjoy!

8. Outback Onion Soup

Ingredients

• 1.5 L of water
• 2 medium onions sliced
• 1 tablespoon of butter
• 3 beef broth tablets
• 2 coffee spoons of black pepper
• 1 coffee spoon of garlic powder
• 5 tablespoons of corn starch dissolved in 100 ml of water
• 150 g of mozzarella cheese
• 100 g of cheese
• salt to taste
• 1 box of sour cream

Preparation mode

1. Boil the water, add the beef broth tablets and set aside;
2. In the pan, sauté the onion with the butter until they are very soft and golden;
3. Season with half the pepper and leave the onion on low heat;
4. In the broth put the rest of pepper, garlic and mix;
5. Add the starch mixture to the broth and cook until it thickens a little;
6. Passing through a sieve, transfer the broth to the pan with the onion;
7. Add the cheeses and wait for it to melt completely;
8. Turn off the heat, add the cream and serve!

9. French Onion Soup

Ingredients

• 3 tablespoons of butter
• 1.5 kg thinly sliced ​​onion
• 150 ml of white wine
• 100 ml of port wine
• 1 L of homemade broth
• grated cheese to taste
• toast to taste

Preparation mode

1. In a pan, place the butter, onion and cook until it turns golden brown. If necessary, add more butter so it doesn’t burn;
2. Add the white wine and wait for the alcohol to evaporate;
3. Add all the broth and cook for a few minutes;
4. Add the Port wine, mix and boil for 5 minutes
5. Serve the soup in individual portions, place the toast on top and finish with grated cheese;
6. Put it in the oven for fixings and it’s ready!

10. Low carb onion soup

Ingredients

• 6 tablespoons of butter
• 1 kg of sliced ​​onion
• salt to taste
• fresh thyme to taste
• 2 tablespoons of crushed garlic
• 150 ml of white wine
• 1.5 L of beef broth
• 2 pinches of xanthan gum
• Black pepper to taste
• grated parmesan cheese to taste

Preparation mode

1. In the pan, place the butter, the onion, a pinch of salt and the thyme;
2. Cook until the onion has reduced well and is golden.
3. Add the garlic, sauté for a few minutes, add the wine and mix until the alcohol evaporates;
4. Add the broth, xanthan gum, pepper and mix until the gum dissolves well;
5. Cook until reduced by about ⅓ of the broth;
6. Serve the soup in individual portions, finish with cheese and enjoy!

Did you like these onion soup options? So, separate the ingredients now and make your favorite version! Enjoy and also see carrot soup recipes to vary the menu during the week.