Boil eggs in boiling water for about 10 minutes until hard. Stir remoulade and milk until smooth. Clean and wash the salad, shake dry and pluck into bite-sized pieces. Wash, clean and slice the radishes.
Pluck the salmon into bite-sized pieces. Rinse eggs with cold water, peel and slice with an egg slicer. Arrange eggs, radishes, salad and salmon on plates. Drizzle with tartar sauce.