Fry the beans a little in vegetable oil, adding salt, basil and pepper to taste.
When ready, add boiling water and stew a little. Allow to cool slightly and beat with a blender.
Cut the fish fillet into pieces. Fry, pre-roll in flour, and at the end add the grated garlic and soy sauce to it.
Whisk the egg whites well.
Pour soup into a bowl, garnish with fish and whipped egg white.