Easter is approaching, and with it the family traditions that perfume the house and delight the eyes. In my family, the recipe for pickled eggs comes from my father, inherited over several generations from his Silesian ancestors. These eggs, called Soleier, are not only beautiful thanks to their delicate crackling under the shell, but also tasty thanks to the spices and marinade. I've added my own personal touch with a few extra ingredients, but the base remains the same: onions, cumin, salt and vinegar for a long shelf life. The white eggs are brightly coloured, while the brown eggs take on pretty pastel tones.