Recipe: French Onion Soup
OK, so this one might not win awards for the best looking bowl of food. But as the saying goes - all that glitters is not gold. And I can attest that I felt like I'd struck something pretty darned special when digging around for the parmesan-encrusted sourdough submerged in this bowl of savoury sweetness. As the last photo attests we all licked our bowls clean!
Thanks once again to our home-chef blogger Gabby Trifiletti for serving up a hip-pocket-friendly winter feast - that also includes a hearty northern Italian version of mac and cheese, a winter salad of fennel, blood orange and radicchio and a buttery and moist apple Streusel Cake.
Over to our much loved chef Gabby...
"This one is an oldie but a goodie: French onion soup. The French bistro classic, so sweet and warm.
Crunchy, cheesy, melty croutons are traditional – and are just cheese (and mustard, if you’re feeling fancy) slathered over a slice of baguette and popped under a hot grill. But if you really aren’t in the mood, a slice of any delicious sourdough bread for dunking in the soup is essential!
Rhubarb has a beautiful selection of Irrewarra, Back Alley Bakes and so many other loaves in every shape, size and variety, including gluten-free, millet, spelt and vegan options.
To toast or not to toast? Up to you. (But seriously, if you’re skipping the cheese, what’s better on a cold winter’s day than toasted sourdough with beautiful melting butter with a bowl of steaming hot soup? )"
FRENCH ONION SOUP
Makes: 4 large, 6 smaller serves. Or 4 hungry, 6 less hungry folks
Preparation time: 20 mins (+ 5 mins for croutons)
Cooking time: 45- 60 minutes
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Ingredients (for the soup):
- 1 kg brown onions, peeled and finely sliced (into fine ‘half moons’ is best)
- 3 tablespoons olive oil (you can use Sunflower oil, or other cheaper oil but olive oil gives a sweet, rich flavour to the soup)
- 2 tablespoons of butter
- 2-3 cloves of garlic, peeled and crushed
- 2 bayleaves
- 3-4 stalks of fresh thyme (or ½ teaspoon dried thyme)
- 2 tablespoons flour
- 1.5 litres (6 cups) stock (beef, chicken or vegetable)
- 1 tablespoon honey
- Salt and pepper, to taste
- 1 baguette, sliced into 2 cm slices (we used Irrewarra sourdough baguette)
- Grated cheese (Gruyere is traditional, but use whatever you prefer or have to hand)
- Mustard (if you wish)

Method: (for the soup):
- Heat the oil and butter in a heavy-based large saucepan over medium heat. Add the onions, garlic, herbs, honey, salt and pepper and stir well.
- Cook for about 30-45 minutes, stirring well, adding more oil if needed, until the onions have turned a deep golden colour.
- Remove the bay leaves, and thyme stalks (if using.)
- Sprinkle the flour over and stir well. Cook for 3-4 minutes, keep stirring.
- Add the stock, stir well and bring to the boil.
- Simmer for about 30 – 45 minutes. The stock will reduce and have developed a rich, full flavour.
- Taste for seasoning – add more salt, pepper or honey as needed.
Method: (for the croutons):
If using, spread mustard over baguette slices. Otherwise, sprinkle grated cheese over the baguette slices and grill until cheese is bubbling and golden.
To serve:
Place one or two croutons in each bowl, and ladle soup over.




