Place the raisins in a small container and pour boiling water over them. Adjust the amount of water to cover them all. After a few minutes, drain the excess water from the raisins (best on a sieve) and chop finely.

Wash the apple, peel it, and grate it (excluding the seed pod) on a coarse grater. Immediately sprinkle with lemon juice. Wash, peel, and also grate the carrot on a grater.

In a bowl, combine the apple, carrot, and raisins. Add olive oil, sweetener, and a pinch of salt. Mix thoroughly.

Transfer to a convenient container.