AAronia berries can be eaten raw, but their sharp, astringent taste due to high tannin levels makes them quite tart and potentially unpalatable for some people. Because of this, many people prefer to consume aronia berries in processed forms, such as juices, jams, smoothies, syrups, or baked goods, where the tartness can be balanced with other flavors and sweeteners.

Eating aronia berries raw is perfectly safe to consume and offers the same health benefits as when they are processed. They are an excellent source of antioxidants, vitamins, and minerals. Some individuals might appreciate the unique tart flavor and make them a regular part of their diet.

As with any new food, if you're trying aronia berries for the first time, start with a small amount to see how you like them and to ensure you don't have any adverse reactions.