When it comes to dairy, always go for organic or ideally 100% grass-fed. You can find organic cheese almost everywhere, and grass-fed is popping up in more and more grocery stores. If you can find grass-fed and raw, that would be ideal. Organic Valley has a 100% grass-fed and raw cheddar that is fantastic. Always grate cheese at home, never buy pre-grated. That stuff is inferior in every way and coated in wood pulp to prevent it from caking together. To learn more search “FlavCity Cheese” on YouTube.