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

SBS ITALIAN RADIO LIVE Winter vegetables, cauliflowers

I was recently invited to join the morning program on SBS Italian Radio Live, where I had the pleasure of discussing winter vegetables with hosts Massimiliano Gugole, who is based in Sydney and Andrea Pagani is based in Melbourne.

Living close to Queen Victoria Market, I’m fortunate to have a daily view of the bustling sheds and open-air car park from my balcony. The market is where I shop and where I’ve sourced fresh produce for as long as I have lived in Melbourne. Before that I lived in Adelaide and I also lived close to the Adelaide Central Market.

Quality ingredients, especially seasonal ones, are central to my cooking.

During the live broadcast, I noted that alongside typical winter produce, stalls are still offering late-season peppers, eggplants, and zucchini, mostly grown in warmer areas like Mildura. But what I was most excited about was the fennel – crisp, aromatic, and at its peak right now. Also in abundance are mushrooms, radicchio, witlof, chicory, and of course, the winter brassicas.

I was particularly pleased to find and cook the season’s first globe artichokes.

Artichokes

Chef Piera Pagnoni confirmed the richness of the winter harvest – cabbages, cauliflowers, fennel, broccoli – though she pointed out that these aren’t always children’s favourites. Her advice? “There’s always a secret weapon: cover it with béchamel, add a little Parmesan, put it in the oven… and everyone loves it.” Spoken like a true cook from Bologna, where pasta and comfort go hand in hand.

Later in the program, Chef Gianmarco Pardini from Sydney joined the conversation and reminded us that this is also a great season for fish: “The water is colder, so the fish eats more and becomes tastier.”

During the  program, I  remembered and shared a recipe that holds special meaning for me – a cauliflower dish my Sicilian grandmother from Catania used to prepare. It’s simple, seasonal, and a wonderful way to celebrate the best of winter produce.

CAULIFLOWER smothered in strong Sicilian flavour (Cavolfiore Affogato / Vruòcculi Affucati)

One of the most flavourful and dramatic ways to cook cauliflower comes from my grandmother Maria, who was born in Catania. This dish is called Cavolfiore Affogato in Italian, and Vruòcculi Affucati in Sicilian, meaning literally “smothered/ suffocated cauliflower”. It refers to the way the cauliflower is slowly simmered in red wine and olive oil, gently compressed so that it softens into a layered like tortino (pie/cake/mould).

The wine not only deepens the flavour but also gives the cauliflower a lovely rose-coloured tinge that is especially noticeable if you use the classic white variety of cauliflower. The yellow cauliflower has an even more striking result.

Cauliflowers are now available in many colours but while  purple or green versions are very attractive raw, they tend to lose their colour when cooked.

To cook

The method is quite unique. The small pieces of cauliflower are layered in a pot with anchovies, onion, pecorino, olive oil, and sometimes black olives. It should be 3-4 layers. It is then pressed under a weight as it cooks slowly on the stovetop.

To compress it, cover the layers with a piece of baking paper cut to shape, place a heat-safe plate on top, and add a weight.  When you select the plate is important to that the plate is smaller than the size of the saucepan so as to leave a space around the rim to allow evaporation of the contents.

As a weight, I usually use my stone mortar, but a smaller saucepan partially filled with water works just as well. The aim is to gently press the layers down while the wine and oil simmer slowly.

As it cooks, the liquid gradually evaporates. What remains is a flavoured, cohesive “cake”(like a tortino) that can be sliced.

I use a pan with a heavy base to distribute the heat gently and I often use a piece of baking paper on the base to avoid sticking or use a non-stick saucepan. If needed, a spoonful of water can be added during cooking, but with low heat and a well-made pot, it’s rarely necessary.

Vruòcculi Affucati is perfect as a side dish, especially next to something bold in flavour.  It’s traditionally served at room temperature, and lef tovers are even better the next day.

Ingredients

  • 1kg cauliflower or broccoli (white or yellow preferred)
  • 1 large onion, thinly sliced
  • 50–100g pecorino, thinly sliced
  • 4–5 anchovy fillets (or more if you like)
  • 1 glass of red wine
  • ¾ cup extra virgin olive oil
  • Freshly ground black pepper
  • Salt, if needed
  • 10 black olives, pitted (optional)

Method

Lightly oil the base of a deep saucepan. Line it with baking paper if you like.

Add a layer of cauliflower, then top with onion, anchovies, pecorino, pepper, and olives (if using). Repeat for two more layers, drizzling with olive oil as you go. Make sure the top layer is just cauliflower.

Press the layers gently with your hands. Pour the red wine over the top and finish with a final drizzle of oil.

Cover with baking paper or foil cut to size, then weigh it down with a plate and something heavy.

Cook on the lowest heat for 30–40 minutes. You’ll hear it begin to sizzle when the liquid has evaporated.

Allow it to rest before turning.

And of course I had written this recipe on my blog years ago and it has different photos to this post:

Inverno, cosa comprano e cosa mangiano italiani e italiane d’Australia?

 LINK- Spoken in Italian: SBS live morning radio 

CAVOLOFIORE AFFOGATO (Cauliflower braised in red wine, cheese and anchovies)

Other cauliflower recipes:

PASTA RIMESTATA COI CAVOFIORI; Pasta with cauliflower, sultanas, pine nuts and anchovies

PASTA con cavolofiore, salsicce di maiale e ceci (pasta with cauliflower, pork sausages and chickpeas)

 

 

SEASONAL WINTER VEGETABLES in Melbourne, Australia

I really like seasonal produce and winter vegetables are outstanding. The variety is immense, the quality eminent.

Winter vegetables include: artichokes, Asian greens, avocado, beans, beetroot, broccoli, brussels sprouts, cabbage, cardoons, carrot, catalogna, cauliflower, cavolo nero, celeriac, celery, chicory, cime di rapa, cucumber, daikon, endive, fennel, kale, Kohlrabi, lamb’s lettuce, leek, lettuces, mushrooms, okra, onion, parsnip, potato, pumpkin, radicchio, radish, rocket, shallots, silverbeet, spinach, spring onions, swede, sweet potato, turnip, watercress and witlof.

Winter vegetables are truly a gift of the season. With their rich variety and exceptional quality, they bring such vibrant flavors to the table. From earthy root vegetables to crisp, leafy greens, there’s so much to celebrate.

The bounty of winter vegetables includes everything from artichokes and Asian greens to beetroot, broccoli, brussels sprouts, cabbage, and celeriac. There’s also a lovely mix of leafy greens like kale, cavolo nero, and chicory, alongside hearty roots like carrots, parsnips, and swede. And of course, we can’t forget the starchy vegetables like sweet potato, pumpkin, and potato, or the peppery hit from radicchio, rocket, and radish. The list goes on, from daikon and fennel to mushrooms and shallots—each one offering a unique flavor and texture to work with in the kitchen.

As I look at this  list, I realize there are still some vegetables I haven’t shared many recipes for on my blog, All Things Sicilian and More, specifically, daikon, okra, parsnip, shallots, swede, and possibly turnip. It’s not that I don’t use these ingredients—I do! I just tend to focus more on Mediterranean vegetables in my posts, reflecting the influence of my Italian background, both from Trieste and Sicilian, my childhood, and the foundation of my cooking. While the “More” in my blog’s title hints at a broader culinary horizon, Italian cooking remains the focus of my recipes.

That said, I’m always experimenting, and winter offers the perfect opportunity to revisit and reimagine old favorites. For example, I love cooking Asian greens, particularly mustard greens, and preparing them in the same way I cook cime di rapa (a type of Italian turnip green) with pasta. I also enjoy stir-frying Chinese leafy greens in olive oil and garlic, with a few anchovies or a sprinkle of chili flakes for a little extra punch. The marriage of Italian and Asian flavors is something I truly enjoy.

This winter, I’m diving back into some of my favorite winter vegetable recipes, and I’m starting with two of my go-to chicories: Cicoria and Catalogna. These hearty greens are perfect for the season, offering both depth of flavour and versatility.

Cicoria – Chicory

Catalogna is a variant of cicoria. In Italy is also called Puntarelle or cicoria di catalogna or cicoria asparago: asparago means asparagus and this name is very appropriate as the plant looks like a head of shoots.

Catalogna (Puntarelle) has leaves that look like large leaves of chicory and dandelions, but more pointy and narrower; its leaves and shoots have the same bitter taste. And I love bitter greens.

Like chicory, the young and tender shoots of Catalogna can be eaten raw in salads. It is common to soak the puntarelle shoots in ice water for a while so that they curl. and then to dress them with a vinaigrette with anchovies and garlic. They are delicious.

Dressing with anchovies: 500g- 1 kilo puntarelle, 2 tbs extra virgin olive oil, 1tbs of vinegar, 3-4 anchovies, 1 clove of garlic. Pound the anchovies and garlic, add the oil and vinegar.

I have been writing about cicoria and puntarelle for a very long time.

This post was published on Nov 9, 2009 and it is worth looking at:

CICORIA and Puntarelle (Chicory)

There are other posts with recipes and information about chicory:

CICORETTA CON SALSICCIA (Chicory with fresh pork sausage)

WANT NOT WASTE NOT- Chicken livers and chicory, twice

 BITTER GREENS and AMARI (Aperitivi and Digestivi)

 

 

 

Vegetables in Season- winter, Melbourne, Victoria, September

In Melbourne (Queen Victoria Market Stall no 61-63)
 
Some Links to Previous Posts 
DSC_0022
Make the most of:
Fennel = many posts on All Things Sicilian and More
Artichokes = many posts on All Things Sicilian and More
Witlof
DSC_1243
Get ready for Spring: 
 
Asparagus