Loukaniko (Λουκάνικο) is Greek sausage: a pork sausage built around orange zest and fennel seed, with regional spice mixes layered on top. That citrus-and-fennel signature is what separates it from almost every other Mediterranean sausage and the reason it earns a record of its own. This is the defining piece behind a whole shelf of regional and serving variants in this catalog, so the thing to understand here is the sausage itself, not what it gets wrapped in.
The make follows sausage logic with one distinctive turn. Pork, usually a coarse grind that keeps some texture and a meaningful share of fat, gets seasoned with salt, pepper, fennel seed, and orange zest, often with a splash of the juice or a little wine, then sometimes a regional layer on top: garlic, coriander, a warm spice or a smoke. It is mixed until it just binds, stuffed into casing in a continuous coil, and then either dried and lightly smoked for a firmer keeping sausage or left fresh for grilling. Cooking is where execution shows hardest. Grilled or pan-cooked over moderate heat, the casing tightens and crisps while the inside stays juicy and the orange aromatics lift as the fat renders. Good loukaniko has a snap to the casing, a coarse readable interior, and a citrus note you can actually taste under the fat. Sloppy execution is a fine, pasty grind with no texture, too lean so it cooks out dry, or scorched over high heat so the outside chars black while the center is still raw and the orange is cooked away to nothing.
The variations are real and not cosmetic, which is why they have their own records. The proportion of fat to lean, the coarseness of the grind, how heavily the orange is pushed against the fennel, whether it is smoked, dried, or sold fresh, and which regional spice tradition it follows all change the sausage meaningfully. Village-style, the Mani version, the leek-laced and orange-forward builds, and the in-pita serving each deserve their own article rather than being crowded in here. What holds the whole family together is the baseline this record defines: coarse pork, real fat, fennel and orange, casing that snaps, interior that stays juicy.