1. Mix the flour, the Zùsto and the baking powder, then add the softened margarine, the vanilla extract and an egg.
2. Once everything is well mixed, add the salt and the mixture of nuts, seeds and dried berries.
3. Make balls of the same size and weight and place them on a baking tray lined with baking paper and bake for 25 minutes in the oven at 180°C. Then leave them to cool directly on a cooling rack. One biscuit is more than enough as a snack in picnic or lunch boxes.

Enjoy this sugar substitute and enjoy the delicious taste. It also gives your cookies a lovely brown colour.