To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
If you are used to detailed cooking books then avoid this. Sure it has pages and pages of beautiful pictures and multiple variations of the same cake but the instructions are shameful. 5 lines of the most basic instructions...such a shame.