Does Felmusgano Contain Milk? Some versions contain milk, cream, butter, cheese, whey, or casein, while others are prepared entirely without dairy. Its milk content depends on the recipe, brand, chef, region, and preparation method. Consumers should carefully check labels and ask questions before eating Felmusgano, particularly when managing lactose intolerance, a milk allergy, or a vegan diet. Cross-contamination should also be considered when allergies are severe.