The Flexible Chef | Italian Minestrone Soup

Before I moved to Spain — via France, via Lancashire — I had a lunchtime ritual. At Casa Capri, an Italian restaurant I frequented in Lancashire, the businessman's lunch was always the same for me: minestrone soup, followed by halibut baked with white wine and lemon. Later, the chef offered two versions of the minestrone — one made with a ham bone, one without. The ham bone version was salty and rich; the other, more delicate. I loved both.

Now, in my kitchen in Andalucía, I make my own version. This minestrone soup recipe isn't strictly Italian, but I've earned my chef's licence. If turnip wants in, it goes in. If courgette's in season, it joins the pot. This is vegetable soup with a passport — rooted in tradition, open to interpretation.

Italian Minestrone Soup — The Foundations

The secret is in the base. Lardons first — sizzled until golden — then onion, leek, carrot, and celery sweated slowly in olive oil. This is non-negotiable. It's where the soul of the soup begins.

From there, the vegetables go in by density: turnip and courgette, then green beans. A litre and a half of stock. A piece of Parmesan rind dropped in at the start, melting slowly into the broth, adding a savoury depth that whispers rather than shouts.

White beans at the end, warmed through rather than cooked to mush. Fresh herbs if you have them. Parmesan grated generously at the table.

A Flexible Minestrone Soup

This recipe moves with the season and whatever looks good at the market. Cavolo nero instead of green beans. Borlotti instead of white beans. A potato if the pot needs ballast. The base stays the same — aromatics, stock, Parmesan rind — and everything else follows the season.

If you want to take this minestrone soup recipe further down the gut health rabbit hole, my Casa Adora Minestrone takes the same foundations and builds in pearl barley, chickpeas, altramuces and 17 plants a bowl.

RECIPE CARD

Serves: 2–3
Prep time: 15 minutes
Cook time: 45 minutes

INGREDIENTS

Base

• Splash of olive oil
• 100g lardons
• 1 medium onion, finely diced
• 1 leek, trimmed and sliced
• 2 medium carrots, diced (1cm)
• 2 sticks celery, diced; leaves reserved

Vegetables

• 1 medium turnip, peeled and diced (1cm)
• 1 medium courgette, diced (1cm)
• 100g green beans, trimmed and cut into 3cm pieces

Stock & Base

• 1.5 litres vegetable and chicken stock
• 1 Parmesan rind

Legumes

• 1 jar white beans, drained and rinsed

To finish

• Parmesan, grated, to serve
• Celery leaves or fresh flat-leaf parsley
• Sea salt and black pepper

METHOD

1. Heat a splash of olive oil in a large heavy pot over a medium heat. Add the lardons and cook until golden. Remove with a slotted spoon and set aside.
2. In the same pot, add the onion, leek, carrot and celery. Sweat gently for 8–10 minutes until softened. Don't rush this step — it's where the flavour begins.
3. Add the turnip, courgette and green beans. Stir to combine.
4. Pour in the stock and drop in the Parmesan rind. Return the lardons to the pot. Bring to a gentle simmer.
5. Simmer for 30–40 minutes until the vegetables are tender.
6. Stir in the white beans and simmer for a further 5 minutes to warm through.
7. Remove the Parmesan rind. Taste and season carefully with sea salt and black pepper — the lardons and Parmesan will have added salt already.
8. Ladle into bowls. Scatter with celery leaves or fresh parsley and grate Parmesan generously over the top.

COOK'S NOTES

• TTo make this minestrone soup recipe vegan: omit the lardons, use full vegetable stock, and leave out the Parmesan rind. The soup is still rich and deeply satisfying.
• To freeze: cool completely, portion into containers with space at the top, label and date. Freezes for up to 3 months. Reheat gently with a splash of stock or water.
• The Parmesan rind is worth keeping in the freezer — drop one in whenever you're making a broth-based soup.

FOOTNOTES

This recipe is part of my Soup Recipes collection — from chilled gazpacho to hearty broths and Asian-inspired bowls.

Find more recipes and food adventures here.
Wonky photos, proper food, genuine adventures — The Flexible Chef