Using your Sir Madam lidded larder crock is a breeze. First, pick the right size according to what you want to store. You can use it to keep dry goods like flour, sugar, and pasta fresh. Or, if you're having a meal, use it as a serving dish for tortillas or to hold olive pits. For fermentation, just make sure to follow your usual fermentation process as the crock is safe for that. When it comes to cleaning, use warm soapy water and a soft sponge. Avoid using abrasive cleaners as they might scratch the fully glazed interior. And remember, this item comes with a 30-day return policy, so if you're not satisfied, you can return it within that period.