Bread omelette (street stall)

One serving of Bread omelette (street stall) — 2 slices + 2-egg omelette — comes to 355 kcal, 17.9 g protein, 25.9 g carbs and 20 g fat. Scaled to 100 g it works out to 197 kcal and 9.9 g protein, which makes it a moderate protein source for a snack item. That single serving is about 23.7% of a 1,500 kcal day and 17.8% of a 2,000 kcal day, so it can carry real weight in a protein-focused plan without much extra planning.

Walking off Bread omelette (street stall) takes roughly 8,875 steps, using the rough approximation of 0.04 kcal burned per step (a population-average estimate for a moderate walking pace, not a personalised number). At ₹40 a serving it costs about ₹44.7 for every 20 g of protein it delivers, which is a mid-to-high price for protein compared with dal, eggs or soya chunks. It fits a eggetarian or non-vegetarian diet. It works at breakfast and the evening snack slot. It's one of the cheaper ways to hit a protein target.

If you want variety without changing the macros much, the closest swaps in the snack category are Aloo bhujia / namkeen, Bhel puri, Boiled kala chana chaat, Potato chips (packet) — each keeps a similar role on the plate while shifting the exact protein-to-carb balance a little.