The Chicken Kathi Roll is the Kolkata roll in its fullest form: a paratha wrapped around spiced grilled chicken pieces with onion, chutney, and chaat masala. Everything its source names is load-bearing. This is not shredded or sautéed filling but distinct grilled chunks of marinated chicken, dressed with sharp raw onion, a swipe of chutney, and a finishing dust of chaat masala that pulls the whole roll tart and savory at once. It is a complete, balanced street format where the wrapper, the protein, and the seasonings are each doing a specific job.
The build is sequential and the order matters. Chicken is marinated, often in yogurt with ginger, garlic, chili, and warm spices, then grilled or tawa-seared so the pieces take color and edge while staying juicy. The paratha, a flaky maida flatbread, is cooked on a hot griddle until it blisters and crisps in patches, sometimes egg-coated on one face for the egg variant. The hot flatbread is laid out and the grilled chicken pieces are arranged in a line down the center. Over them go thinly sliced raw onion, a streak of green or chili chutney, a squeeze of lime, and a generous sprinkle of chaat masala. The bread is rolled tight into a cylinder and half-wrapped in paper. Good execution keeps the chicken pieces distinct and moist with a little char, the paratha crisp enough to hold without tearing, and the chaat masala present enough to register tang on every bite. Sloppy versions grill the chicken to dryness so it rattles in the wrap, skip or skimp the chaat masala so the roll tastes flat, or use a slack underdone paratha that turns to a wet seam as you eat.
The format flexes through the marinade and the wrapper. Some stalls run a tandoori-style chicken with a deep red, smoky char; others keep it simpler with a lighter spice rub. The egg-coated paratha adds richness and grip; the plain one keeps the bread lighter and the chicken more forward. Chutney choice swings it too, with mint-coriander pushing fresh and green and a chili-garlic sauce pushing hot and pungent. The closely related frankie and the egg roll share the same wrapper logic but are distinct members of the family that each deserve their own article rather than being crowded in here. What stays constant is the source's full specification: a paratha around grilled chicken with onion, chutney, and chaat masala.