They are small, thin slices of toasted bread, usually brushed with olive oil and baked. (styleathome.com)
Lay a scoop of salmon mixture on slices of toasted bread and garnish with the cucumber and Roma tomatoes. (theharvestkitchen.com)
The chutney looks wonderful, and I think on thick slices of toasted bread with whipped goat cheese would be my preferred way of eating it, too (although on pasta sounds delicious, as well). (101cookbooks.com)