2. Cut the zucchini and cucumber into small pieces.
3. Blanch the zucchini in boiling water 1-2 minutes, not too long. After blanching, take it out and drain it.
4. Put the zucchini and cucumber into the salad bowl.
5. Add egg slices and small tomato pieces, as well as Grenoble linseed oil.
6. Sprinkle with linseed oil and mix well.
7. Add mayonnaise and mix well.