What is the version of the following sentence with correct punctuation?

Our bread is from a local baker who uses organic flour from Bornholm and Nordic grains and the jam is homemade by seasonal produce like sea buckthorn rose hip mirabelle rhubarb or strawberries
Our bread is from a local baker who uses organic flour from Bornholm and Nordic grains, and the jam is homemade by seasonal produce like sea buckthorn, rose hip, mirabelle, rhubarb or strawberries.