Instruct: Classify Amazon reviews into positive or negative sentiment
Query: health safety problem

I love Ben and Jerry's ice cream but am very disappointed in this book. It includes a basic recipe mix that calls for egg but doesn't call for cooking the mix. Raw eggs always represent a potential health problem and freezing doesn't make eggs safe. Any ice cream recipe that includes egg should specify either using pasturized eggs or cooking the mixture and then cooling it completely before churning. Beyond the basic mix recipes, this book is mostly about crushing various things, like cookies and candy, to add to the basic recipe. I don't need a book for this.