4 slices of bread, buttered
1/4 cup grated cheese
1/2 cup bread crumbs

For Patties:
1 cup crabmeat
2 tbsp mayonnaise
2 sprig spring onion, chopped finely
2 tbsp cumim powder
2 tsp red chilli powder
1/2 cup corn kernels, boiled
Salt as per taste
1/4 tsp white pepper powder