Tag: Italian Food Traditions

Celeriac and Kohlrabi: Italian recipes for Two Unusual Vegetables

As the season of spring arrives in Melbourne, I’m still enjoying celeriac and kohlrabi, two unusual vegetables that are still available in September and October at the Queen Victoria Market.

Celeriac and Kohlrabi: Strange-Looking but Delicious

Celeriac and kohlrabi could be described as particularly beautiful. Celeriac is knobbly, tangled and earthy; kohlrabi has a swollen round stem with leaf stalks projecting from it, but these rather inhospitable exteriors are two versatile and delicious vegetables.

Not the prettiest vegetables at the market, but celeriac and kohlrabi reward the cook who looks beyond appearances.

The specimens in my photographs are particularly rugged. A careful grower or more selective retailer might have rejected them before they have reached this  mature end of season stage.

Kohlrabi is best harvested young because large, mature plants can become tough and woody. Celeriac is more forgiving and can grow to a considerable size while remaining perfectly good to eat.

A younger looking kohlrabi as usually sold at the beginning of their season
When Are Celeriac and Kohlrabi in Season?

Celeriac is very much a vegetable of the cooler months and has a long growing season. In the Northern Hemisphere it is generally harvested from autumn through winter and into early spring; in UK, for example, the main season extends roughly from October to March.In Italy kohlrabi grows during two main seasonal cycles: a spring crop from May to June and an autumn-to-winter crop from October to November.

 In the southern part of Australia the seasons are reversed, making celeriac predominantly an autumn and winter vegetable, although local climate and growing conditions can extend its availability.

Kohlrabi is a member of the brassica family. It grows quickly and also prefers cool conditions. When harvested young, its swollen stem is crisp, juicy and mildly sweet, with flavours reminiscent of cabbage stem, broccoli and turnip. It can be eaten raw, steamed, sautéed, roasted, stuffed or added to soups and stews.

In Europe, successive crops can provide young kohlrabi from late spring through autumn and into early winter in milder regions. In temperate parts of the Southern Hemisphere, spring and autumn provide particularly favourable growing conditions but too much heat or dry weather can encourage older specimens to become tough and woody.

Green coloured Kohlrabi sold with substantial amounts of leaves that I bought in Vietnam!

The leaves of kohlrabi are edible too and can be cooked like other leafy brassicas.

A much younger me holding a bunch of leafy Kohlrabi (cavolo rapa) that my relatives in Ragusa use to make with pasta (Causunnedda )

My relatives in Ragusa use them in a delicious, rather soupy pasta dish. I was always intrigued by the kohlrabi they bought there: very leafy, with relatively small swollen stems, and invariably beautifully tender. The violet varieties of kohlrabi are prominent in Italy and eventually they will also be common in Australia.

Kohlrabi in the Market in Syracuse. Bought young has crisp, juicy flesh, but the leaves are valuable too—something Sicilian cooks have long understood.
Versatility of CELERIAC and Kohlrabi

Perhaps because of their uncompromising appearance, celeriac and kohlrabi are easily overlooked, but European cooks have long recognised their value. Both can move comfortably between raw and cooked dishes and take well to strong flavours as well as simple preparations.

They are also suited to preserving. In Central and Eastern European food traditions, firm vegetables have long been preserved in vinegar, brine or through fermentation, sometimes with herbs, mustard seeds and spices. Kohlrabi and celeriac lend themselves particularly well to pickling because of their firm texture and ability to retain some crunch.

I have written about both vegetables before, with recipes and examples of how they are prepared in different parts of Italy. Use the links to see those earlier posts.

Two northern Italian recipes that demonstrate Celeriac and Kohlrabi recipes

Two distinct recipes from Northern Italy are here: a hearty Veronese minestra with celeriac, borlotti beans, sausage, and tagliatelle, and a Trentino–Alto Adige preparation of kohlrabi slowly cooked with butter and cream until tender.

Recipe: Minestra di Sedano Rapa Tagliatelle –Veronese Celeriac, Borlotti Bean and Tagliatelle Soup

This substantial minestra from Verona is made with celeriac, borlotti beans, fresh pork sausage and egg tagliatelle. The celeriac softens during the long cooking and contributes the distinctive celery-like fragrance, while the beans give the soup body and the fresh sausage adds richness.

Grande Enciclopedia Illustrata della Gastronomia

I found this recipe in my 1990 edition of Grande Enciclopedia Illustrata della Gastronomia, where it is attributed to Giovanni Capnist’s La cucina veronese.

The accompanying text written in Italian makes an interesting distinction: although celeriac has essentially the same aroma as ordinary celery, it is not used simply as an aromatic but treated as a vegetable in its own right, both raw and cooked.

This minestra demonstrates that particularly well. Celeriac is not hiding in the background as we do with celery stalks,  it is one of the substantial ingredients around which the dish is built.

Serves 6–8

Ingredients
  • 400 g dried borlotti beans
  • 1 celeriac, about 500–600 g before trimming
  • 1 large onion
  • 1 carrot
  • 4 small fresh pork sausages
  • 1.5 litres beef broth
  • 200 g dried egg tagliatelle
  • Salt and freshly ground black pepper
  • Extra virgin olive oil, to serve — the original suggests olive oil from Lake Garda

METHOD

Soak the borlotti beans overnight, then drain.

Peel and trim the celeriac and cut it into small pieces. Roughly chop the onion and carrot and remove the sausage meat from its casings.

Place the beans, celeriac, onion, carrot and sausage meat in a large saucepan. Add the beef broth and bring gently to a simmer.

Cook over low heat for at least 2 hours, stirring occasionally so that the ingredients do not catch on the bottom of the pan. Season with salt and pepper.

About 20 minutes before the end of cooking, add the dried egg tagliatelle. Continue cooking, stirring occasionally, until the pasta is al dente.

Remove from the heat and allow the minestra to settle and cool slightly before serving. For a thicker consistency, mash some of the tender borlotti beans against the side of the pot and stir them back through the soup.

If desired, finish each serving with a drizzle of extra virgin olive oil*

 An Interesting point: *The original Italian recipe finishes with:

“Servire, condendo se piace con un filo di olio d’oliva del Garda.” – If desired, serve, with a drizzle of  olive oil from Grada.

That reference to Lake Garda olive oil is not an incidental detail. Verona lies just east of Lake Garda, where the moderating influence of the lake has allowed olives to be cultivated unusually far north. A final thread of local olive oil therefore gives the dish an unmistakable local,  geographical connection.

Recipe: Cavolo Rapa Soffocato – An Alto Adige Way with Kohlrabi

I have found versions of this traditional Alto Adige dish in two of my cookery books. In my 1990 Grande Enciclopedia Illustrata della Gastronomia it appears as Cavolo rapa stufato, while Osteria: 1,000 Generous and Simple Recipes from Italy’s Best Local Restaurants, published by Slow Food Editore, calls it Cavolo rapa soffocato – smothered kohlrabi.

Osteria: 1,000 Generous and Simple Recipes from Italy’s Best Local Restaurants,Slow Food Editore

The recipes are essentially the same, but I much prefer the straightforward, simple instructions in Osteria.

What makes the recipe particularly interesting is that it treats kohlrabi quite differently from the crisp vegetable we might expect in a salad or pickle. Here there is no attempt to preserve its crunch. The kohlrabi is deliberately cooked for an hour until very tender, with butter, a little sugar and flour, before being finished with cream. The sugar encourages browning and enhances the vegetable’s natural sweetness, while the flour and cream turn the cooking juices into a light sauce.

It is rich, comforting and distinctly Alpine in character and an excellent example of what northern Italian cooks can do with this rather austere-looking vegetable. The cream and butter are also characteristic of this very northern Italian Cuisine.

The recipe in Osteria is attributed to Klaus Mayr of Renon–Ritten, in Bolzano–Bozen, Trentino–Alto Adige.

I have not made this recipe yet, but although it is a side dish, I rather like the idea of presenting it as a hot dip with warm bread. I doubt very much it the Bolzano crew would be impressed!

Cavolo Rapa Soffocato — Smothered Kohlrabi

Serves 4

Ingredients
  • 6 tablespoons unsalted butter
  • 1 tablespoon sugar
  • 4 kohlrabi, diced
  • 1 tablespoon plain flour
  • Salt and freshly ground black pepper
  • ½ cup cream
Method

Melt the butter in a saucepan and add the sugar. Cook over medium heat, stirring, until the sugar begins to caramelise.

Add the diced kohlrabi, sprinkle with the flour and season with salt and pepper. Cook, stirring so that it does not stick, until the kohlrabi begins to brown.

Add ½ cup cold water, cover and cook over low heat for about 1 hour. Check occasionally and add a little more water if the pan becomes too dry.

Uncover, stir in the cream and cook for a few more minutes, stirring frequently, until the sauce has thickened. Serve warm.

A finishing comment: There is something very appealing about these two recipes sitting together. Celeriac and kohlrabi may be awkward-looking vegetables, but neither is treated timidly in these northern Italian dishes. In Verona, celeriac becomes part of a substantial minestra with beans, sausage and pasta; in Alto Adige, kohlrabi is slowly smothered with butter and cream. Both recipes make a convincing case for looking beyond appearances—and perhaps for giving these vegetables a little more space in our kitchens.

Other recipes on the blog:

UNVEILING KOHLRABI, a BRASSICA

KOHLRABI with pasta (Causunnedda )

KOHLRABI, as eaten in Sicily

Kohlrabi, Fennel, Celeriac and Daikon make a good salad (and other recipes)

A WET PASTA DISH WITH KOHLRABI

KOHLRABI and TENERUMI, shared between cultures of Sicily and Vietnam

SEDANO RAPA (Celeriac and how to eat it) 

I am surprised that there is only one post about celeriac as I use it quite a bit, however you will find a number of different ways to prepare it in the above link

Puntarelle alla Romana and Cicoria Ripassata

Puntarelle alla Romana and Cicoria Ripassata are two classic Roman dishes that celebrate Italy’s fondness for bitter greens. Both are types of chicory.

Puntarelle

Puntarelle are a distinctive type of Italian chicory (cicoria catalogna), especially associated with Rome and the Lazio region, where they appear in markets during the cooler months.

Punterrelle, a type of chicory

I have always loved Italy’s bitter greens — cicoria, radicchio, indivia, cime did rape, dandelion  — flavours that many people initially find challenging, but which Italians value for their slight bitterness. Puntarelle belong firmly within this tradition.

The plant has long serrated leaves, but the prized part is the pale green central shoots that are tender, crunchy and slightly bitter.

The shoots of the Puntarelle

Their texture and flavour make them especially refreshing when eaten raw.

Puntarelle – vegetable with some of the outer leaves removed

Puntarelle, even more so than chicory, are not a common vegetable. I have only purchased Puntarelle twice in Australia, once from Carmel and Gus’s stall at the Queen Victoria Market and now I was delighted to find it at Daniel’s stall in the B Shed Shop 23-26. The stall is called Sophia’s.

The classic Roman preparation is Puntarelle alla Romana. The shoots are sliced finely into thin strips and soaked in iced water until they curl and become wonderfully crisp – a bit like curling celery.

Curled puntarelle after being soaked in iced water

They are then dressed simply with olive oil, garlic, anchovy and vinegar or lemon juice. The flavour is sharp, savoury and refreshing at the same time. Sometimes hard boiled eggs are added to the dressed salad and this makes this dish extra suitable as a starter.

The ingredients for the dressing

Like many Italian vegetables, very little is wasted. The outer leaves are often boiled or sautéed with olive oil, garlic and chilli in the style of cicoria ripassata, much like other bitter greens prepared throughout Italy.  I have added this recipe because I have mentioned that the course outer leaves are cooked and not wasted.

A mixture of  leafy greens can be added with the outer leaves of the Punterelle as there are likely insufficient greens to cook in this manner.

I particularly appreciate puntarelle because they reflect something essential about Italian cooking: the ability to transform a simple seasonal vegetable into something elegant through restraint and balance rather than complexity.

For those who enjoy vegetables such as dandelion greens, chicory or radicchio, puntarelle offer a similar bitterness but with a particularly crisp texture and elegant appearance. They pair beautifully with anchovies, citrus, capers, olives and robust olive oil — flavours that appear frequently in Roman and southern Italian cooking.

ROME’S BITTER GREENS

Puntarelle alla Romana

This is one of Rome’s most characteristic salads — crisp, bitter and refreshing, with the salty sharpness of anchovy balancing the chicory beautifully.

Ingredients
  • 1 bunch puntarelle (mine was one plant)
  • 4 -8 anchovy fillets
  • 1-2 garlic clove
  • 2–3 tablespoons extra virgin olive oil
  • 1-2  tablespoon white wine vinegar or lemon juice
  • Freshly ground black pepper
Preparing the Puntarelle

Separate the pale inner shoots from the outer leaves. Save the small leaves to add to the salad.

Slice the shoots finely into thin strips. Traditionally they are cut very thinly so they curl easily.

Place the strips into a bowl of iced water for about 30 minutes. This helps them curl and become crisp.

Preparing the Dressing

Traditionally, anchovies and garlic are crushed together to form a paste. Add olive oil and vinegar or lemon juice and mix well.

Alternatively, the garlic can be crushed and placed in a jar with the oil and lemon juice. The anchovies are then cut into small pieces and mixed together just before dressing the salad. I prefer to do this as it allows for a more visual presentation. 

The dressing: Chopped anchovies and a mixture of extra virgin olive oil, squeezed garlic, and lemon juice
Assembling the Salad

Drain the puntarelle thoroughly and dress just before serving.

Taste and adjust seasoning carefully — the anchovies are already salty.

Punterelle alla Romana – salad

The salad is excellent with grilled fish, roasted meats or simply with bread especially when there are boiled eggs in the salad.

 We had it as an accompaniment to a seafood Paella.

Cicoria Ripassata

This is one of the simplest and most satisfying ways Italians cook bitter greens. The word ripassata refers to the greens being “passed again” through the pan after boiling.

Cicoria – Chicory
Ingredients
  • 1 large bunch cicoria or other bitter greens including the outer leaves of the Puntarelle
  • 2–3 garlic cloves, sliced
  • Chilli flakes or fresh chilli to taste
  • Extra virgin olive oil
  • Salt
Cooking the Greens
  1. Wash the greens thoroughly and trim any tough stems.
  2. Boil in salted water until tender — usually about 10–15 minutes depending on the maturity of the greens.
  3. Drain well and gently squeeze out excess water. Chop roughly if the leaves are large.
  4. Heat generous olive oil in a frying pan.
  5. Add the garlic and chilli and cook briefly until fragrant, but do not allow the garlic to burn.
  6. Add the greens and sauté for several minutes so they absorb the flavours of the oil.
  7. Taste for salt and serve warm or at room temperature.

In Rome this dish is often served alongside grilled sausages or roasted meats, especially pork – the bitterness counteracts the fatty nature of the meat.

CICORIA and Puntarelle (Chicory)

CICORETTA CON SALSICCIA (Chicory with fresh pork sausage)

ITALIAN BITTER LEAF SALAD

WANT NOT WASTE NOT- Chicken livers and chicory, twice