Wash the herbs, shake dry, pluck off the leaves and chop finely, except for something to garnish. Whisk eggs and mineral water, season with salt and pepper. Stir in the herbs. Cut tomatoes into strips. Clean and wash the rocket and drain well. Slice cheese
Heat 1/2 teaspoon of oil in a coated pan (approx. 16 cm Ø) and let 1/4 of the egg mixture in it fry over a low to medium heat for approx. 5 minutes. Spread 1/4 of the tomato strips on top. Remove the omelette from the pan and keep warm. Do the same with the remaining oil, egg mixture and tomato strips. Place the omelettes on 4 plates. Spread rocket on top and sprinkle with cheese