Niçoise Open Sandwich

20230201 #breakfastdiary 666, -2°C/partly cloudy, 11min/workout - Cut the bread into quarters and toast both sides in a pan with olive oil. - Make a dressing with wholegrain mustard, olive oil, wine vinegar, lemon juice, chopped onion, dill, green olives, and boiled egg, finished with pepper, then spoon it over the bread.