The kids are on a dairy-free diet. This means that they cannot have milk-based products, cream or cheese. There are several non-dairy items as alternatives till milk-based butter, ice cream, cheese, pizza, etc. Here's a list of companies that are non-dairy: Daiya (pizza, cheese, cream cheese, macaroni and cheese, and more), Siete (queso puffs and nacho chips), VioLife (butter, cheese, cream cheese), Follow Your Heart (cheese and an assortment of food), Silk (milk, yogurt, cheese), Yoplait (Oui dairy free), Better Goods (macaroni and cheese, cheese, milk, ice cream and more), Country Crock (butter), Earth balance (white cheddar popcorn, butter, peanut butter, and more) Kraft (macaroni and cheese that is plant-based no milk)