Heinz tomato sauce baked beans is very rich in protein and essential minerals. Best served with pasta, salads, french fries, etc. Heinz brand of baked beans are produced by the H.J. Heinz company. They have been sold as Heinz Beanz in the United Kingdom since 2008. Heinz baked beans is very nutritious and allows you add variety to your diet. Heinz baked beans are an excellent source of protein and other nutrients. Beans can be cooked in a variety of ways depending on your diet and taste. It's a dish traditionally containing white beans which are parboiled and then sometimes baked at a low temperation for a lengthy period of time but despite the name, it's usually stewed in a sauce. This is the usual preparation of the dish when not using canned beans. It's usually added to salad recipes and also mostly served as a side dish during breakfast