Healthy French Onion Soup that's surprisingly good for you (2024)

Healthy French Onion Soup that's surprisingly good for you (1)

Is onion soup good for you? You could be forgiven to think that even though it’s a healthy French onion soup, it still doesn’t offer much in terms of nutrients; With its comforting clear broth, no variety of vegetables… “just” onions and the gooey cheese toast topping; is this healthy french onion soup actually healthy? Well, you’ll be pleased to know that french onion soup is, in fact, a highly nutritious choice. Onions, as part of the Allium family, contain Quercetin which is a powerful anti-inflammatory and should not be overlooked as a vegetable when considering your daily 7-a-day.

Furthermore, if you’re able to make a bone broth from scratch, using beef bones (preferably organic) from the butcher, the clear broth will make this healthy french onion soup a perfect immune booster and will also provide collagen for joint and skin health. However, buying a ready-made stock will also provide good nutrients and will, of course, be a convenient time-saving option.

For a vegan or vegetarian option, a vegetable broth works very well, although you will need to take the time to carefully cook the onions; very gently for a long time to ensure that they are truly caramelised for added depth and flavour. It’s definitely worth the time to make this Healthy French Onion Soup!

I’ve included some variations that will boost this soups nutritive value further.

Note: Don’t be alarmed at the amount of onions at the outset – they will soon reduce to a more manageable amount!

Healthy French Onion Soup that's surprisingly good for you (2)

Making this Healthy French Onion Soup, you’ll need:

Serves 6

Ingredients

  • 10 medium white onions or 6 large Spanish onions, finely sliced
  • 4 garlic cloves, finely chopped
  • 4 tbsp olive oil
  • 1 tsp butter combined for frying
  • 1 tsp Himalayan or fine sea salt
  • ½ tsp freshly ground black pepper
  • 2 bay leaves
  • 1 tbsp Dijon mustard plus more for cheese toasts
  • 1 tbsp balsamic vinegar
  • 1-litre stock (beef or vegetable, fresh or made from stock cubes)
  • 4 sprigs of thyme, preferably fresh otherwise 1 tbsp dried thyme
  • 50g Emmental/Gruyere/Parmesan cheese, grated
  • 4 thin slices (stale) whole grain bread (optional)

Here’s how to make this nourishing Healthy French Onion Soup…

In a large saucepan, gently heat the olive oil and butter mixture taking care not to allow it to overheat and smoke.

Sauté the onions over medium/low heat for 20mins on their own until they begin to soften, then add the garlic, bay leaves, thyme, salt and pepper.

Reduce the heat to the lowest setting and allow the onions to cook for approximately 15-20 minutes, uncovered until they are soft and golden caramel colour. If they have yet to turn colour, turn up the heat for the last 5 minutes, stirring often and taking care that the onions do not burn.

When the onions are ready, add the mustard, balsamic vinegar and stock.

Bring to the boil then cover, reduce the heat to very low and simmer for 15 minutes.

Turn off the heat to allow the flavours to infuse.

Before serving, remove bay leaf and thyme stalks

Meanwhile, toast one side of the bread under a grill until golden. Turn over and spread a thin layer of Dijon mustard on the toast and top with grated cheese.

Grill for a minute or so, until the cheese is melted and slightly browned

OPTION: If you want to skip the bread, you can make cheese crisps…line a baking tray with a non-stick silicone sheet or baking paper and simply spoon a small “heaps” of cheese, leaving a large gap around each one for it to spread as it heats and crisps under the grill.

Ladle the soup into individual soup bowls and serve with a cheese toast/crisp on the top and ground black pepper

Variations:

  • For a more exotic spiced version of this healthy french onion soup, consider adding a cinnamon stick, 2 star anise and a ¼ tsp nutmeg to your broth
  • For a hearty fibre-rich meal, add 3 tbsp pearl barley with the stock
  • For added decadence, sh*take mushrooms will work well, adding depth and a rich flavour to your stock. Add them in once the onions have caramelised with the other ingredients. If you’re using dried, rehydrate in a little warm water and use this as part of the stock

Nutritional Nugget

As part of the Allium family, along with leeks, shallots, garlic and chives, onions have long been associated with numerous medicinal benefits. They are a very good source of vitamin C and B6, iron, folate, and potassium and are known to provide cold and flu relief with its anti-inflammatory properties.

They are also high in phytochemicals; plant-derived nutrients, specifically, the antioxidant Quercetin, which accounts for the reputation onions have for disease prevention.

Luckily, cooking onions in soup doesn’t reduce their Quercetin value as it simply transfers to the broth. The flavonoids in onions are more concentrated in the outer layers, so discard as little as possible.

For more details on how onions can help with overall health, CLICK HERE

Is onion soup good for weight loss?

Onions are a great source of soluble fibre and therefore a good prebiotic; food for the good gut bacteria. Optimal gut health is crucial for weight loss and this delicious soup provides great nutrients to help boost weight loss as part of a weight management programme.

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Healthy French Onion Soup that's surprisingly good for you (3)

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Healthy French Onion Soup that's surprisingly good for you (4)

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Healthy French Onion Soup that's surprisingly good for you (2024)

FAQs

Are there any health benefits to French onion soup? ›

French onion soup is a broth-based soup, which is made with onions. According to nutritionists, the quantity of onion used in this soup can make it very healthy. Onions are rich in antioxidants and minerals that help you stay healthy.

How do you deepen the flavor of French onion soup? ›

If you don't have homemade beef stock, the recipe's suggested homemade or store-bought chicken stock substitutions are better than most store-bought beef stock. Asian fish sauce, cider vinegar, and sherry add depth and complexity to the broth.

Why do French people eat onion soup? ›

The Onion Soup, a traditional and warming dish

It has even become a trendy dish that tourists are eager to try to experience French gastronomy. However, onion soup is in fact not part of French people's daily meals. It was originally meant to be eaten after a family reunion in the middle of the night to cure hangovers

Why is French onion soup so good? ›

French onion soup is the ultimate comfort food. Onions get slowly cooked until sweet and caramelized, then simmered in rich broth until they're practically falling apart. To finish it off, toasted bread is added to give it that lovable crisp-gone-soggy texture and a generous amount of Gruyère cheese is melted on top.

Is onion soup good for arthritis? ›

One flavonoid found in onions, called quercetin, has been shown in animals and cell cultures to inhibit inflammation-causing leukotrienes, prostaglandins and histamines in osteoarthritis (OA) and rheumatoid arthritis (RA), to reduce heart disease risk by lowering low-density lipoprotein (LDL) or “bad” cholesterol, and ...

What soup has the most benefits? ›

Broth-Based Soups With Veggies and Protein

When it comes to the healthiest soups you can eat, these are the gold standard, says registered dietitian Jessica Cording. Think chicken and vegetable, turkey and black bean chili, or lentil.

What if I add too much garlic to French onion soup? ›

Just cook the soup some more and the garlic will mellow.

What is a good substitute for cheese in French onion soup? ›

Key Ingredients & Substitutions

Cheese: To me, there is no better cheese in a French onion soup than Gruyere! However, shredded Swiss or provolone also works very well. Just be sure to find something that is easily shredded or grated, as that's what will give you that amazing gooey, melty cheese we all love.

Which way to cut onions for French onion soup? ›

Get the oven to 400 degrees while you prepare the onions: Cut down through the poles of each onion, down through the root end into and through the stem end. Peel each half, keeping the flesh tethered at the root end. Slice 1/4-inch thick longways, pole-to-pole, using a mandolin if you have one.

What is the etiquette for eating French onion soup? ›

I fear it's gauche to use a knife, but how am I supposed to cope with the thick layer of cheese on top? With such a soup, a knife is your friend, not your enemy. Using both the soup spoon and the knife, push the baked cheese against the rim of the cup or bowl and cut it gently with the knife.

What ethnicity is French onion soup? ›

The classic French onion soup gets its name from its country of origin: France. After making its debut in the 18th century, it has become a national treasure. During ancient times (and still today), onions were cheap and easy to grow, and hence, readily available.

Can you eat French onion soup by itself? ›

It's ready in just 90-seconds - perfect by itself or with a cheesy top! This meal is shelf stable so it's perfect to enjoy at home, at work or on-the-go!

How can I increase the flavor of French onion soup? ›

Add salt and pepper to taste, but don't be shy with the amounts. French onion soup requires a good amount of seasoning to bring out its true flavors. Enhance the taste with herbs and spices. Traditional herbs like thyme and bay leaves work exceptionally well in French onion soup.

Is French onion soup good for your gut? ›

Onions are a great source of soluble fibre and therefore a good prebiotic; food for the good gut bacteria. Optimal gut health is crucial for weight loss and this delicious soup provides great nutrients to help boost weight loss as part of a weight management programme.

What pairs well with French onion soup? ›

What to Serve with French Onion Soup
  • Pan Seared Shrimp. Seared shrimp is a perfect complement to the rich flavors of French onion soup. ...
  • The Best Dinner Rolls. ...
  • Maple Bacon Carrots. ...
  • Garlic Parmesan duch*ess Potatoes. ...
  • Baked Bruschetta Chicken. ...
  • Caramelized Onion Pasta. ...
  • Sauteed Garlic Broccolini. ...
  • Perfect Baked Potatoes.
Jan 16, 2024

Is French onion soup good for the stomach? ›

French Onion Soup is a classic soup recipe that contains a clear broth base, which can help rehydrate your body and simultaneously ease stomach aches. Not to mention, it pairs perfectly with a crusty baguette or a handful of crunchy crackers.

Is French onion soup good for you when sick? ›

Broth-based soups such as French onion soup, or even chicken noodle help replenish fluids since they are so rich in water content (one of the reasons why eating chicken noodle soup when you're sick is so nourishing).

Are French onions good for you? ›

Despite their small size, French fried onions contain essential vitamins and minerals. They are a source of vitamin C, vitamin B6, and iron, which play important roles in immune function and energy production.

Is onion soup good for your lungs? ›

Onion contains chemicals that seem to reduce swelling and lung tightness related to asthma. It also contains chemicals that seem to reduce cholesterol and lower blood sugar.

References

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