Never used - I have had it a while - but decided it wouldn't work for the Keto Bread I make. It has shelf ware, but has not been used. It is a unique baking pan and would work for someone who uses wheat. Lekue Bread Maker Knead and Bake in one Silicone Bowl/Pan Everything on box and the recipe book is not in English. To get recipes in English you will have to go to Lekue.com and click on English and then go to Bread Molds