Here's a simple, quick dish. It's got a wonderfully fresh taste and is delicately different.
First prepare the tzatziki.
Finely chop the mint and chives and fold them well into the yoghurt. Add a few drops of lemon juice, a pinch of paprika and a drizzle of olive oil. Salt and pepper to taste. Keep cold.
Peel the cucumbers and cut into thin slices.
Prepare four plates by making a small bed of cucumber, then a thin layer of tzatziki and finally a spoon of caviar.