What can you purchase with CalFresh? CalFresh can be used to buy any food or food product that is produced for human consumption.If you are receiving SNAP, this card can only be used to buy food allowed under the SNAP program. You may be able to receive food stamps if your household assets are below the limit. What can I buy with my CalFresh EBT card? CalFresh benefits can be used to purchase any food EXCEPT heated foods. What counts as an asset?