
In the world of traditional cooking, few dishes are as comforting or as deeply rooted in cultural memory as a well-made soup. Classic Gratinated Onion Soup Perfect For is a recipe that speaks directly to the soul — born in Italian kitchens where nothing was wasted and every ingredient earned its place in the pot. On cold evenings and festive gatherings alike, this soup has long been a symbol of care and nourishment.
What elevates Classic Gratinated Onion Soup Perfect For above ordinary soups is the care taken with seasoning and the layering of flavours that develops as it simmers. Traditional recipes often vary from village to village, with each cook adding their own signature touch — an extra herb here, a splash of wine there. Our version stays true to the classic while being accessible for the modern home cook.
Ingredients
- 2 tbsp olive oil
- 1 large onion, diced
- 3 garlic cloves, minced
- 2 medium carrots, sliced
- 2 celery stalks, chopped
- 4 cups vegetable or chicken broth
- 1 can (400g) diced tomatoes
- Salt, pepper and bay leaf to taste
- Fresh parsley for garnish
Instructions
- Heat olive oil in a large pot over medium heat. Add onion and cook for 5 minutes until softened.
- Add garlic and cook for 1 minute more until fragrant. Add carrots and celery and stir to combine.
- Pour in the diced tomatoes and broth. Add the bay leaf and bring to a boil.
- Reduce heat to low, cover, and simmer for 25–30 minutes until vegetables are tender.
- Season generously with salt and pepper. Taste and adjust seasoning.
- Ladle into bowls and garnish with fresh parsley. Serve with crusty bread.
Tips & Serving Suggestions
This soup tastes even better the next day as the flavours meld together. Freeze individual portions for quick weeknight meals. For a richer texture, blend half the soup and stir it back in. A drizzle of good-quality olive oil just before serving adds depth and a beautiful sheen.

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