Beer Pairing: Ichnusa Non Filtrata
Ichnusa Non Filtrata is the unfiltered lager of Birra Ichnusa, the beer of Sardinia, brewed in Assemini, a few miles from Cagliari. Ichnusa is the ancient Greek name of the island, and in Sardinia the beer is almost a part of the landscape. The Non Filtrata, a more recent addition to the range, takes the island's lager and leaves the yeast in it: a 5% beer made with 100% barley malt, golden and hazy, softer and fuller than the classic Ichnusa. At the Sardinian table it is one of the most natural partners for the island's food.
What It Is
Ichnusa Non Filtrata is a bottom-fermented lager that is not filtered after maturation, so the yeast stays in suspension and gives the beer its opalescence. The data published for it give 5.0% alcohol and a recipe of 100% barley malt, a blend of pale and caramel malts, with a selection of hops; water and yeast complete it. The color is a bright, luminous gold under the haze. The brewery does not publish an IBU figure or the original gravity, and we report none.
At the table a beer is judged with the same discipline as a wine, with different tools. Carbonation does much of the work of acidity in wine: it lifts fat and cleans the palate after fried or roasted food. Bitterness is what most often clashes with food, especially with salt and iodine; the Non Filtrata closes with a gentle bitterness that refreshes without harshness. Body comes from the malt and, in an unfiltered beer, from the yeast itself, which adds texture. ZAFFERANO & CO. reads Ichnusa Non Filtrata as a gastronomic profile: soft, full-bodied for its strength, with bread-crust malt, ripe fruit and a clean, lightly bitter close.
The Brewery and Its Territory
Brewing under the Ichnusa name began in Cagliari in 1912; historians credit the first step either to Giovanni Giorgetti or to Amsicora Capra, whose company Vinalcool later absorbed the brewery and made Ichnusa one of its brands. Production then moved to Assemini, on the edge of the lagoon west of Cagliari, which remains the only production site of the brand and is described as the oldest brewery in Sardinia. Since 1986 Ichnusa has belonged to Heineken, today through Heineken Italia, which kept the brewery in Assemini and has invested in its modernization and expansion. Ichnusa is not a craft brewery, and we say so plainly; it is an industrial brewery with a deep regional identity.
That identity is the point. Sardinia is an island of shepherds and fishermen, of pecorino and spit-roasted suckling pig, of carasau bread, fregola and lagoon shellfish, with a hot, dry climate in which a cold beer is part of everyday life. Ichnusa has become a symbol of the island, and the Non Filtrata was conceived to give that same table a fuller, more aromatic glass.
Ingredients and Style
Unfiltered lagers belong to an old Central European family, the beers drawn directly from the maturation tank, such as the German Zwickelbier or Kellerbier: still cloudy with yeast, softer in texture and rounder in flavor than their filtered versions. Ichnusa Non Filtrata follows that idea within the frame of a modern lager.
Each ingredient has a function. The barley malt, used without adjuncts, gives a fuller body and a clear cereal flavor; the pale malts provide the golden color and the base of bread and grain, while the caramel malts add depth, a hint of sweetness and the bread-crust note. The hops are used with restraint, for a herbal aroma and a light, drying bitterness. The yeast is the signature of the style: left in the beer, it adds body, a silky mouthfeel and part of the fruitiness. The published information does not state where the barley is grown, so we make no claim of Sardinian origin.
Brewing
A lager is brewed with a bottom-fermenting yeast that works at low temperature and then matures cold. In a filtered lager, the beer is passed through filters at the end to remove the yeast and make it brilliant. For the Non Filtrata, Ichnusa leaves the beer to settle naturally in the tanks and skips the filtration, so part of the yeast remains in suspension.
The difference is clear in the glass. The yeast carries proteins and aromatic compounds that soften the carbonation, round the body and make the malt taste fuller. The beer is less sharp than a classic lager, with more texture, and it holds its own next to fat, salt and roasted flavors that would flatten a lighter, filtered beer.
Tasting Profile
Ichnusa Non Filtrata pours bright gold with a natural haze, under a white, creamy head. The nose shows gentle herbal notes from the hops, yellow fruit and apricot, and a hint of bread crust from the malt. The aroma is soft and harmonious rather than intense.
On the palate it is easy to drink, soft and full-bodied for 5%, with a balanced malt sweetness, ripe fruit and a creamy texture given by the yeast. The finish is gently bitter and clean. Structure explains the pairings: the bread-crust malt matches roasted meat, toasted fregola and fried pastry; the soft body follows tomato and pecorino sauces; the carbonation cleans the fat of the porceddu and of lamb; the gentle bitterness respects the iodine of clams and the salt of the island's cheeses.
ZAFFERANO & CO. Technical Score
Style Fidelity: 85/100 · Italian Identity: 90/100 · Food-Pairing Versatility: 89/100 · Complexity: 78/100 · Balance: 88/100. These are ZAFFERANO & CO. editorial technical scores and are separate from third-party ratings.
The score evaluates fidelity to the style, Italian identity, the range of dishes a beer can serve, aromatic depth and structural coherence. Ichnusa Non Filtrata scores highest for Italian identity, as the beer of Sardinia brewed only on the island, and for versatility at the Sardinian table. Its regional identity rests on the brewery and its place in island culture, not on verified Sardinian raw materials. Complexity is that of a soft unfiltered lager: pleasant and readable rather than layered. The score refers to the beer when fresh.
Third-Party Ratings and ZAFFERANO & CO. Rating
We quote no medal or numerical score that cannot be verified with its source and year. ZAFFERANO & CO. Rating: 87/100.
Our rating is kept separate from third-party opinions, as with our wine pages. It judges Ichnusa Non Filtrata as a gastronomic beer, by how it performs with Italian food, and refers to the beer at its best: fresh and well served.
Serving Temperature, Glassware, Pouring
The brewery indicates a very cold service, around 37°F (3°C), which is how the beer is enjoyed in summer on the island. At the table, ZAFFERANO & CO. suggests letting it rise to 43–46°F (6–8°C) during the meal: colder, the malt, the apricot and the bread crust stay closed; slightly warmer, the soft body and the fruit open. A tall lager glass or a tulip shows the haze and holds the head. Never use a frosted glass.
Pour slowly with the glass tilted, then straighten it to build two fingers of foam. With an unfiltered beer the yeast belongs in the glass: before pouring the last third of the bottle, turn it gently so the sediment is mixed in and the texture is complete. Store bottles upright, cool and dark, and drink them well within the best-before date.
Italian Food Pairings
Sardinian beer for Sardinian food: these are the ZAFFERANO & CO. recipes from the island where Ichnusa Non Filtrata performs best, from the lagoon to the mountain pastures.
Porceddu Sardo: The spit-roasted suckling pig of Sardinia, with crackling skin and myrtle. The ideal match: the bread-crust malt follows the crisp, browned skin, the carbonation cleans the fat, and the gentle bitterness keeps the meat light.
Gnocchi Sardi alla Campidanese: Malloreddus with sausage, tomato and saffron, the classic of the Campidano plain around Cagliari and Assemini. The malt sweetness matches the tomato, the soft body follows the sausage, and the hops refresh after the grated pecorino.
Fregola con Arselle: Toasted semolina pearls with the small clams of the Cagliari coast. The toasting of the fregola meets the caramel malt, the gentle bitterness does not clash with the iodine, and the fruit of the beer answers the sweetness of the clams.
Culurgiones d'Ogliastra: Hand-pleated pasta filled with potato, pecorino and mint, served with tomato. The creamy texture of the beer matches the soft filling, the herbal hop note finds the mint, and the carbonation lifts the cheese.
Panadas Sarde: Closed pies of pastry filled with meat, vegetables or eel, a centuries-old dish of the island. The bread and malt of the beer echo the crust, and its body stands next to a filling rich in flavor without covering it.
Pane Frattau: Carasau bread layered with tomato, pecorino and a poached egg, a dish of the Barbagia shepherds. The beer's soft malt suits the bread, its carbonation cuts the yolk and the cheese, and its fruit balances the acidity of the tomato.
What to Avoid
The Non Filtrata loses against the most delicate and the most powerful extremes. Raw fish, oysters and steamed white fish are covered by its malt and yeast; they ask for a crisp white wine such as Vermentino. Slow braises of game and dishes in Cannonau sauce need the structure of a red wine.
Desserts are the other risk: seadas with honey, very sweet pastries and chocolate make the beer taste bitter and thin. Very hot, chili-driven dishes amplify its bitterness. The problem is never quality, only proportion.
Price and Availability
Ichnusa Non Filtrata is sold in 33 cl and 50 cl glass bottles and on draft, in 20- and 30-liter kegs. In Sardinia it is everywhere, and it is widely distributed across mainland Italy in supermarkets, bars and restaurants.
Outside Italy, availability depends on importers and local distribution; prices vary by state, format and retailer, so we print no reference price. In the United States, look for it in Italian specialty shops and restaurants, especially those with a Sardinian kitchen, and check the best-before date: an unfiltered lager is at its best young.
The Beer Across a Meal
In a Sardinian menu, Ichnusa Non Filtrata can follow most of the meal: with carasau and pecorino at the start, with fregola and malloreddus, and with the roasted meats of the island, where in Sardinia beer sits naturally next to Cannonau and Vermentino. With the most delicate fish and with the sweets, wine or a liqueur such as mirto takes over.
The Non Filtrata should be drunk fresh, when the fruit and the herbal notes are bright. Served very cold, as on a summer afternoon on the island, it is a refreshing lager; allowed to warm during a course, it shows bread crust, apricot and the soft texture of its yeast. That second face makes it a beer for the table, not only for refreshment.
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