Cut the boiled eggs, tomato and onion into slices

Butter both the bread slices and spread some mayo and thousand island sauce over it. Be generous. If you want to use toasted bread then toast the slices in a toaster or pan before applying butter and the sauces

Place the lettuce leaf, onion and tomato slices on the bread. Sprinkle some salt, pepper and oregano over it. Don't sprinkle too much as we'll do it again over the egg. Also, you can use any other seasoning of your choice

Place the slices of boiled egg over that and again sprinkle some seasoning

Finally, cover the sandwich with the other slice of bread. Carefully cut into pieces as the egg may spill out from the sides. Serve with ketchup or any other sauce of your choice. You can use flavoured mayo for this recipe as well