I have some egg coddlers named "Jenaer Eierkoch No. 2" from the designer of Bauhaus Wilhelm Wagenfeld. Eierkoch means egg cooker. Very convenient:
|Egg coddler: jar, lid, clamp|
wipe the inside of the coddler with a little butter. Put in 1 cherry tomato, cut in small chunks without seeds, some stripes of ham, a few drops soy sauce, 2 spring onion slices, pepper, sweet chilli, crack an egg into it, sprinkle with chives, close lid and place the egg coddler in a pot with boiling water - water should reach up to half of the coddlers height.
|Coddler sits on a folded sheet of kitchen paper towel|
Eat from the coddler or just flip it on some bread.