Red: will last 1–2 nights. Fresh meat, chicken and frozen fish – 1 night. Frozen chicken, fresh milk, cream, flavoured yoghurt, sour cream, smoked salmon, ready-made creamy salads like potato salad, shrimp salad – 2 nights.
Orange: will last 3 nights. Meatballs, smoked ham, smoked turkey, roast beef. Soft and hard cheese. Greek yoghurt. Perishable vegetables like spinach, arugula, lettuce, mushrooms, scallions, fresh herbs, cherry tomatoes. Swedish style wraps.
Green: will last 4 nights. Butter, creme fraiche, halloumi, parmesan. Hummus. Bacon, sliced salami, prosciutto, sausages like chorizo and brats. Cucumber, peppers, tomatoes, zucchini, aubergine, kale.