Water

2 tbsp white vinegar

1 tbsp salt

1 medium egg

1 whole grain bread

1 slice of tomato

Pinch of oregano

1.Fill half of the pot with water and add the vinegar and the salt. Heat the water until it reaches boiling point and then lower the heat and allow it to simmer.
2.Carefully place a metallic hoop into the pot and break the egg in it. Cook for 2minutes.
3.Cut the bread in half. Place the tomato and the egg in the bread and sprinkle with oregano.