Valio Koskenlaskija® processed cheese is a classic with a strong cheesy flavour. It has had a strong impact since 1933. If you enjoy an even stronger processed cheese, choose Valio Koskenlaskija® strong. Valio Koskenlaskija® strong gets its flavour from professionally matured Valio Mustaleima™ cheese. It makes sauces, soups, baking and casseroles more delicious and aromatic in flavour. It makes travel provisions fine-dining, homemade food culture and crispbread a feast.