Classic Swedish open faced sandwich of sliced boiled egg topped with Kalle's kaviar and sprinkled with chopped chives.

- Image ID: CB5YAD
Classic Swedish open faced sandwich of sliced boiled egg topped with Kalle's kaviar and sprinkled with chopped chives.
Marie-Louise Avery / Alamy Stock Photo
Image ID: CB5YAD
Classic Swedish open faced sandwich of sliced boiled egg topped with Kalle's kaviar and sprinkled with chopped chives. Kalle Kaviar is a favourite Swedish product - sold in an iconic blue tube, it is a paste made from cod's roe.