Grilled veg sandwich (cafe/street)

One serving of Grilled veg sandwich (cafe/street) — 1 sandwich (130 g) — comes to 324 kcal, 5.9 g protein, 30.2 g carbs and 20 g fat. Scaled to 100 g it works out to 249 kcal and 4.5 g protein, which makes it not a meaningful protein source on its own for a fast food item. That single serving is about 21.6% of a 1,500 kcal day and 16.2% of a 2,000 kcal day, so it's more of a filler than a target-hitter on protein without much extra planning.

Walking off Grilled veg sandwich (cafe/street) takes roughly 8,100 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 ₹50 a serving it costs about ₹169.5 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 vegetarian or eggetarian or non-vegetarian diet. It works at breakfast and the evening snack slot.

If you want variety without changing the macros much, the closest swaps in the fast food category are Veg frankie (roti wrap), French fries, medium, Ice cream sundae / falooda, McAloo Tikki burger — each keeps a similar role on the plate while shifting the exact protein-to-carb balance a little.