How to start a sandwich stall business in India?

My sandwich stall in Mumbai’s been flipping veg grilled sandwiches for two years, and in 2025, India’s street food craze makes this a low-risk, high-reward gig. Quick eats are king in busy areas!Why It Rocks - Demand: Office-goers, students love ₹50-150 sandwiches; 100/day = ₹1L/month gross. - Low Cost: ₹50k for cart, grill, ingredients. Launch Steps 1. Location: Near colleges or offices (₹10k/month rent). 2. Menu: 5-7 options—cheese masala, paneer tikka. Source bread locally (₹10/loaf). 3. Legal: FSSAI (₹2k), Shop Act (₹5k). List on Swiggy; promote via Instagram. Hygiene’s non-negotiable—gloves, clean carts. Hadalak’s guide nails setup. Veg or non-veg focus?