1: Gather all the ingredients.
2: Combine the onion, boiled sweet corns, tomato, paneer, capsicum, green chillies, dhaniya/coriander, oregano/pizza seasoning, salt, schezwan sauce, tomato ketchup, mayonnaise, and southwest sauce in a bowl.
3: Add nachos to the mixture and top with mozzarella cheese.
4: Microwave the plate for 2-3 minutes until the cheese is melted.
5: Serve and enjoy your cheesy nachos chaat!