Beetroot, smoked salmon, orange and soy sauce

When it's hot and you want something refreshing, this is Nigel Slaters solution
Mix 100 ml orange juice with 3 tbsp Kikkoman soy sauce, 1 tbsp sherry vinegar and 2 tsp grated fresh ginger. Slice the beetroot, salmon on top. Some red and green chilis will add some kick. Decorate with edible flowers.