Hard-boiled Eggs with Caviar and Salad
Peel eggs, halve lengthwise and remove yolks with spoon. Place a dollop of caviar in each egg. Peel onions and cut into rings. Rinse and halve tomatoes. Drain corn.
Rinse parsley, pluck leaves and mix with onions, tomatoes and corn. Whisk vinegar with oil and season with salt and pepper. Drizzle dressing over salad and serve with eggs.