Don't Throw The Jar

When you are done with pickles, sauces, honey, jam, don't throw the jar in the recycling bin. Wash it and you can hold in this jar sauces, all kinds of cold mayo based salads, tomato paste in the fridge, bread crumbs, semolina, nuts, even ground ones, as long as the seal is tight enough, they can last for months in the cupboard at room temperature, without altering the taste and taking up precious freezer space.