In the Mediterranean, Tunisia is the country that has one of the oldest food cultures. Tunisia borders the Mediterranean Sea to the north and east; Algeria to the West and southwest; and Libya to the southeast.
Tunisia is a landscape of sun-scorched chilli fields, ancient olive groves, and seaside vineyards cultivated since Phoenician traders (Ancient mariners) first visited. For millennia, Tunisian families have preserved their produce in clay qallals and, increasingly, in glass jars and bottles, sealing the UNESCO-recognised harissa paste, chilli pastes, cured lemons, pickled vegetables, fig spirits, and pressed olive oil.
This article covers some of Tunisia's most preserved foods and drinks and how they transitioned from preserving them in ancient clay qallals to modern, reliable glass bottles and jars, alongside 4 recipes you can make at home.
Traditional Tunisian Pantry and Its Transition to Glass Jars with Lids and Bottles
Before refrigeration, the Tunisian pantry was their food survival strategy. Families often turned summer's chilli harvest into harissa; winter’s lemons into salt-preserved lemons; Autumn’s figs that could not be eaten fresh were distilled into boukha or cooked into dark jams.
These foods were stored and preserved in clay qallal (earthenware jars) before glass gradually became the preferred container. The act of processing these products into storable foods is known as “Oula”.
In the 20th century, glass containers took over and now dominate both home and commercial preservation, offering more food-safe, visible containers and reliable seals that clay could not provide. Modern Tunisian producers use glass jars and bottles for everything from harissa to premium extra-virgin olive oil used locally and exported to Europe.
Tunisian Preserved Foods and Drinks in Glass Jars with Lids & Bottles
Harissa (Smoked Chilli Paste)
Harissa is one of Tunisia's most popular condiments, which is recognised by UNESCO. It is a bright red paste made from dried red peppers, salt, garlic, coriander, and olive oil. It is prepared in late summer, often by women in a festive, communal setting. Traditionally stored in glass jars with lids or earthenware jars and topped with olive oil to preserve it, it's used as a dip and as an ingredient in stews, soups, and couscous.
Preserved Lemons (Limon Maqad)
Preserved lemons are as essential to the Tunisian kitchen as harissa. Just like the UAE Preserved Lemons, the lemons are cut into slices or quarters, packed in salt with spices, and cured in glass jars until the rind softens and the flavour concentrates. They add a savoury, intensely citrusy depth to tagines, salads, and marinades.
Torshi (Pickled Vegetables)
Torshi is a North African tradition of pickling vegetables in vinegar brine, which is similar to the Albanian turshi and the Armenian Ttu. In Tunisia, cauliflower, carrots, peppers, and turnips are preserved with garlic and spices in glass jars, providing a tangy, crunchy accompaniment to grilled meats and stews.
Tunisian Fruit Jams
Tunisia's abundant figs, quinces, apricots, prickly pear and oranges are turned into thick, sweet jams. These are hot-filled into glass jam jars and used at breakfast or eaten with cheese and pastries.
Boukha (Fig Spirit) and Thibarine (Herbal Liqueur)
Boukha and Thibarine are some of Tunisia's most popular spirits and liqueurs. Boukha is the fig-based spirit, traditionally bottled in glass spirit bottles and enjoyed as an aperitif or digestif. Thibarine is a date and plant liqueur produced by monks near Thibar, bottled in glass alcohol bottles, where the glass protects the delicate character from oxidation and light.
Hrous
Hrous is another paste like Harissa, but Hrous is made with a crushed pepper condiment that includes onions and fresh/green peppers, now increasingly packed into storage jars with airtight lids.
Tunisian Olive Oil and Honey
Tunisian olive oil and honey are some items stored in glass jars with lids and bottles. The extra-virgin olive oil is cold-pressed and bottled in amber or green glass oil bottles to preserve its quality, due to the glass’s UV-protective properties. The Tunisian thyme or wildflower honey is also stored in glass honey jars due to glass's inert nature.
Tunisian Food and Drink with Their Suitable Glass Jars and Bottles with Caps
|
Food/Drink |
Preservation Method |
Suitable Glass Container |
|
Harissa (smoked chilli paste) |
||
|
Preserved lemons (limon maqad) |
Salt cure, own juice |
Wide-mouth storage jars, pickle jars |
|
Torshi (pickled vegetables) |
White wine vinegar brine |
Pickle jars, wide-mouth jars |
|
Hrous (spiced meat paste) |
Fat preservation |
Jam jars, square jars, storage jars |
|
Fig jam/apricot jam |
Sugar preserve, hot-filled |
Jam jars, hexagonal jars or other designs of jars |
|
Tunisian olive oil |
Cold-pressed, bottled |
Olive oil glass bottles |
|
Boukha (fig spirit) |
Distillation, bottled |
Spirit bottles, alcohol bottles |
|
Thibarine (date liqueur) |
Maceration, bottled |
Spirit bottles, alcohol bottles |
|
Tunisian honey |
Raw extraction, sealed |
Honey jars, square jars, hexagonal jars |
|
Pickled capers |
Brine or salt cure |
Local Tunisian Recipes for Your Glass Jars and Bottles
Tunisian Harissa Recipe in Glass Storage Jars
Ingredients
● 200g dried red chillies (a mix of mild and hot varieties), stems and seeds removed
● 6 garlic cloves, peeled
● 1 tsp caraway seeds
● 1 tsp coriander seeds
● 1 tsp cumin seeds
● 1 tsp coarse salt
● 4 tbsp extra-virgin olive oil, plus extra for sealing
● Juice of ½ lemon
Method
● Soak the dried chillies in hot water for 30 minutes until softened and pliable. Drain thoroughly and squeeze out as much water as possible because excess moisture shortens shelf life.
● Dry-toast the caraway, coriander, and cumin seeds in a small pan over medium heat for 2 minutes until fragrant. Cool completely, then grind to a fine powder using a spice grinder or mortar and pestle.
● Combine the drained chillies, garlic, ground spices, salt, and lemon juice in a food processor and blend to a rough paste. Add the olive oil gradually while blending until the paste is smooth and thick.
● Taste and adjust the salt and acid balance. The paste should be intensely flavoured; fiery, smoky, and slightly earthy.
● Spoon the harissa into sterilised storage glass jars pressing down firmly to remove all air pockets and filling to within 1.5cm of the rim.
● Pour a thin layer of olive oil over the surface of the harissa in each jar to seal and remove air. Seal immediately with tight-fitting lids.
● Harissa can last for up to 6 months refrigerated. Always top up the olive oil layer after each use to maintain the seal.
You can find various sizes and designs of glass pickle jars and preserving jars in our collection.t condiment.
Tunisian Salt-Cured Preserved Lemons (Limon Maqad) Recipe in Wide-Mouth Storage Jars
Ingredients
● 8-10 small unwaxed lemons, scrubbed thoroughly
● 4-5 tbsp coarse sea salt
● Juice of 4 additional lemons
● 1 tsp coriander seeds (optional)
● 1 cinnamon stick (optional)
● 1 dried chilli (optional)
Method
● Cut each lemon into quarters from the top, leaving the base intact so the lemon stays in one piece and opens like a flower.
● Pack the coarse salt generously into the cuts of each lemon; use about ½ tablespoon of salt per lemon, pressing it into the flesh firmly.
● Pack the salted lemons tightly into a sterilised wide-mouth storage jar, pressing down hard after each addition to begin releasing the juice. Add the coriander seeds, cinnamon stick, and dried chilli between the layers if you are using them.
● Pour the juice of the additional lemons over the packed lemons, filling the jar to within 1cm of the rim. The lemons should be completely submerged; if not, top up with additional fresh lemon juice.
● Seal with an airtight lid and leave at room temperature for 4 weeks, shaking gently every few days to redistribute the salt and juice. The lemons are ready when the skin has softened completely, and the brine is thick and fragrant.
● Store in a cool, dark place after opening.
● Preserved lemons can last for up to 12 months in a cool, dark place. Once opened, refrigerate and use within 3 months.
You can find various sizes and designs of glass storage jars or pickle jars in our collection.
Tunisian Torshi (Pickled Cauliflower, Carrots and Peppers) Recipe in Pickle Jars
Ingredients
● 300g cauliflower, broken into small florets
● 150g carrots, peeled and cut into thin batons
● 100g green peppers, cut into strips
● 3 garlic cloves, peeled and halved
● 1 small raw beetroot, peeled and cut into thin slices (for colour; traditional in North African torshi)
● 500ml white wine vinegar
● 200ml water
● 1 tbsp coarse salt
● 1 tsp sugar
● 1 tsp harissa (optional, for heat)
Method
● Blanch the cauliflower florets in boiling salted water for 90 seconds, then drain and cool immediately in cold water. This softens them very slightly while keeping the crunch essential to good torshi.
● Combine the white wine vinegar, water, salt, and sugar in a saucepan and boil, stirring until they dissolve. Remove from the heat and add the harissa if you are adding it. Leave to cool for 10 minutes.
● Pack the blanched cauliflower, raw carrot batons, pepper strips, garlic halves, and beetroot slices tightly into sterilised hexagonal glass jars or pickle jars, distributing the ingredients and colours evenly.
● Pour the warm pickling brine over the packed vegetables, filling to within 1cm of the rim and ensuring everything is fully submerged. The beetroot will begin staining the cauliflower purple almost immediately.
● Seal immediately with airtight lids and leave to cool completely at room temperature. The torshi is ready to eat after 48 hours and improves significantly over the first week.
● Store in a cool, dark place. Torshi can last for up to 6 months if unopened. Once opened, refrigerate and use within 3 weeks.
You can find various sizes and designs of pickle glass jars and storage jars in our collection.
Tunisian Boukha-Style Fig Spirit Infusion Recipe in Spirit Bottles
Ingredients
● 700ml good-quality vodka or neutral grain spirit (as the base)
● 200g dried figs, roughly chopped
● Zest of 1 lemon (pith removed)
● 1 cinnamon stick
● 2 cardamom pods, lightly crushed
● 1 tbsp clear honey
Method
● Place the chopped dried figs, lemon zest, cinnamon stick, and cardamom pods into a clean, sterilised glass spirit bottle or alcohol bottle using a wide-mouth funnel if needed.
● Warm the honey very gently until it's easier to pour. Combine with 100ml of the vodka and stir until the honey dissolves completely.
● Pour the honey-vodka mixture into the bottle over the figs and spices, then add the remaining vodka to fill the bottle to within 1cm of the rim.
● Seal with a tight-fitting stopper or cap and shake gently to distribute the honey throughout the spirit.
● Store in a cool, dark place and leave to infuse for 2-4 weeks, shaking gently every few days. Taste after 2 weeks; the figs should have given the spirit a warm, fruity sweetness and a slight amber colour.
● Strain through a fine sieve into a clean glass bottle before serving if you prefer a clearer spirit. Serve chilled or at room temperature.
● Fig spirit infusion keeps for up to 6 months when sealed. The flavour deepens significantly over the first month of infusion.
You can find various sizes and designs of glass spirit bottles and alcohol bottles in our collection.
Fascinating Facts About Tunisian Glass and Food Culture
● Tunisia's glassmaking history dates to the 9th century BCE, when Phoenician settlers and later Carthaginians brought glass production techniques to North Africa, making Tunisia one of the earliest glass-producing regions in the ancient Mediterranean world.
● Tunisian harissa was inscribed on UNESCO's Representative List of the Intangible Cultural Heritage of Humanity, recognising the paste's deep cultural significance, not just as an ingredient but as a social practice, with harissa-making sessions bringing families and communities together for collective preparation and jarring.
● Boukha is a uniquely Tunisian fig-based spirit, distilled primarily by Tunisia's Jewish community and bottled in glass spirit bottles. It has a clean, lightly fruity character, is typically around 40% ABV, and is one of the few spirits in the world made primarily from figs, giving it a flavour profile entirely distinct from grape or grain spirits.
● Tunisia is consistently among the world's largest olive oil producers, with millions of litres pressed annually from the vast olive groves of Sfax, Sahel, and Medenine regions. A significant proportion is bottled in glass for export to European and international markets, where the premium quality of Tunisian extra-virgin olive oil is increasingly recognised.
Frequently Asked Questions
How long does homemade harissa last in a glass jar?
Properly sealed harissa with an olive oil layer on top can last for up to 6 months refrigerated. The key is maintaining the oil seal; every time you use the harissa, top up the oil layer before resealing. If you see any mould developing on the oil layer, discard the jar and start fresh.
What is the best glass jar for preserved lemons?
Wide-mouth storage jars are the most functional for preserved lemons. The wide opening allows whole or quartered lemons to be packed in efficiently and pressed below the brine level. Avoid narrow-neck jars; you will not be able to pack the lemons in properly or retrieve them easily once cured.
Can I store Tunisian olive oil in any glass bottle?
For longer-term storage, dark or green glass oil bottles are much better than clear glass, because UV light degrades olive oil's flavour and nutritional properties over time, and dark glass filters out the light that causes oxidation.