Dice your green onions
Drain your canned tuna and add it into a bowl along with gochujang, gochugaru, light mayo, garlic powder, and diced green onions. Then mix it all together.
Toast your bread on a hot pat and add your tuna mix to one slice.
On the other slice, add your parmesan and mozzarella cheese and cover the lid to let the cheese melt.
Once the cheese is melted and both pieces of bread are toasted, put the slice with cheese on top of the one with the tuna mix and enjoy!
