1: Prepare 150 g cucumber, dice small and sprinkle with fine salt. Set aside.
2: Prepare 150 g courgette, dice small and trickle half the 1 tablespoon olive oil and 1 tablespoon lemon juice over. Sprinkle with a little fine salt, mix and set aside.
3: Peel 100 g raw beetroot, dice small and trickle 1 tablespoon olive oil and 1 tablespoon lemon juice. Sprinkle with a little fine salt, mix and set aside.
As with any salad, the proportions are only approximate, so you can vary them as you choose. If you do not have Comté cheese, use something similar ((Gruyère, Cheddar, ...).