Third post in my dairy free butter substitute: Earth Balance Natural Buttery Spread Soy Free. Do you have a food allergy, sensitivity or intolerance? Start following allergy free food. All free, allergy free. The nutrient-conscious recipes in this site are egg free, dairy free, mustard free, peanut free, seafood free, sesame free, soy free, sulphite free, tree nut free and wheat free / gluten free.