Bio Kitchen is the name of our premium range of organic and biodynamic staple foods in clear glass jars which are naturally sweet and full of flavour. Baked Beans in unsweetened tomato sauce, with Mediterranean herbs. Key features of Demeter farming: The avoidance of synthetic fertilisers - The use of manures and composts - Frequent crop rotations - Avoidance of chemical soil treatments - Measures to strengthen the life processes in the soil - Consideration of celestial and terrestrial influence.