Tirokafteri in its condiment role is a spicy whipped-feta spread, not a sandwich, and this entry treats it as exactly that: the fiery cheese paste used to dress a wrap or sandwich rather than served on its own as a meze. The name carries the heat, kafteri, burning. It is national and applied cold, and inside a sandwich it does a specific job, supplying salt, creamy body and chili bite in one stroke. It is judged the way any condiment is judged, by what it does to the build, not by how it eats off a spoon.
The make is a whip and the balance is the whole point. Feta is the base, mashed and then beaten smooth with olive oil and usually a little soft cheese or yogurt to loosen it, sharpened with vinegar or lemon, and driven with chili, fresh or roasted hot peppers or flakes, until it carries real heat without losing the cheese. The texture should land between a thick dip and a spreadable paste: stiff enough to grip bread, loose enough to swipe in a thin even layer. Used as a condiment it goes on the bread or the inside face of a wrap, not spooned loose over the filling, so it binds rather than slides. Good execution is a smooth emulsified spread, feta and heat in balance so neither buries the other, stiff enough to stay put under a filling; sloppy execution is a grainy broken paste, heat so aggressive it flattens everything else in the sandwich, or a spread applied too wet or too thick so it soaks the bread and slumps out the sides.
How it shifts as a condiment follows what it is dressing. Against rich grilled meat or fried fillings it goes on assertively, since those partners can take the chili head-on and the heat cuts their fat. Against milder fillings it is laid thinner, used as a sharp accent rather than the dominant note. The chili load varies by maker, from a gentle warmth to a genuinely fierce burn, and the cheese base swings from sharp barrel feta to a softer, milder mix. The spread considered on its own as a meze dish, scooped with bread beside it rather than built into a sandwich, is a related but separate subject and deserves its own article rather than being crowded in here. As a condiment, tirokafteri answers one question: does it stay put and bring heat and salt without drowning the bread or burying the filling.