Sabich Im HaKol (סביח עם הכל) is sabich ordered with everything: fried eggplant, hard-boiled egg, Israeli salad, tahini, and amba in pita, plus every available extra the stand will put in. The phrase im hakol means with everything, and the angle is maximalism held together. A standard sabich is already a composed sandwich with several wet, soft elements, so the fully loaded version is a test of whether more components can coexist without collapsing the pita into an undifferentiated mass.
The build starts from the full classic and adds onto it. The eggplant is sliced thick and fried until deeply soft and bronzed, the egg is hard-boiled and sliced to show in the cross-section, the Israeli salad is finely diced, and tahini and amba go in as standard. Then come the extras: hummus, pickles, fried or boiled potato, sometimes pickled cucumber and turnip, parsley, sumac, and s'chug for heat. Done right, each addition keeps a distinct role, the hummus and tahini bind without drowning, the potato adds starch and weight, the amba and pickles keep cutting through, and the pita is packed full but still holds its shape to the last bite. Done wrong, the pile is so deep nothing reads as itself, the pita splits under the load, or the wet elements pool at the bottom and the whole thing turns into a soft, leaking package that has lost its layering entirely.
It is served as a heavily stuffed pita, eaten by hand and often over a tray because it is built to overflow. It varies first by which extras the stand favors, a potato-forward build leaning hearty, a hummus-heavy one leaning rich, an amba-and-pickle-forward one leaning sharp, and second by the heat the eater asks for and the egg treatment, a jammy or brown egg shifting the richness against the load. The spicy and extra-eggplant builds sit in adjacent territory as orders of their own. Each deserves its own treatment rather than a line here, but they all return to the same idea: the classic sabich layers pushed to their limit, the eggplant and egg still the heart rather than buried under the additions.