Danish open sandwich (<i>smørrebrød</i>) on dark rye bread (completely covered) with xxx meat, salad, cucumber, <i>peberrodssalat</i> (horseradish-cream-sugar-lime spread), garden cress, and tomato.
<a href="//commons.wikimedia.org/wiki/User:Nillerdk" title="User:Nillerdk">Nillerdk</a>
CC BY 3.0
Own photo. The chef is a friend of mine.