Preheat oven to 180°C. Grease a loaf pan with butter and sprinkle some herbs.
In a large bowl, beat egg whites with a pinch of salt until very stiff. Add one tablespoon sugar and continue to beat. Put the bowl in the fridge.
In another bowl, beat egg yolk, three tablespoons sugar, honey and a pinch of salt until creamy. Add olive oil and mix well.
Mix flour, baking powder and herbs and fold in the egg-honey-mix with a whisk.
Fold in stiff egg.
Pour the mixture in a loaf pan and bake for 45 minutes.