1. In a bowl mix soy sauce and mayonnaise.
2. Spread the mixture on the fried bean curd.
3. Place it in a toaster/oven and toast it till charred. Remove from toaster/oven and cut it into bite size pieces.
4. In a serving plate serve the fried bean curd garnished with green onions.
Nagasawake sauce can also be used instead of soy sauce.