This was put together in about 10 minutes. I love the combination of flavours particularly the contrast of the horseradish with the smoked fish.
The smoked trout and cooked beetroot (without vinegar) both came from Lidl's. Good quality and very reasonably priced. The washed but unpeeled potatoes were cooked in the microwave for about 6 minutes then cut into chunks while still hot. The dressing for the potatoes is made from 3 parts Hellman's light mayo, 3 parts Onken mild set yoghurt and one part horseradish sauce from a jar. Finished with freshly ground black pepper.