Radish and cucumber cut into strips. Cut the celery stalk lengthwise and then cut into thin slices.
Crush the garlic and finely chop it. Finely chop the onion.
Peel the apple and remove the core, cut into strips.
Mix the salad, sprinkle with sugar and salt, pour vegetable oil over the olein, sprinkle with lemon juice if desired and mix again.
The salad can be eaten immediately, but you can let it brew a little.
