Peanut butter cookies "Pechika" with blackberries is a delicious and nutritious treat that contains peanuts, which are an excellent source of protein and healthy fats, as well as prunes, which add a pleasant tartness to the cookie's taste. "Pechika" peanut cookies with prunes are not only tasty but also beneficial. They are rich in antioxidants, which help protect the body from free radicals and contribute to strengthening the immune system. The cookies contain a lot of fiber, which helps maintain digestive health.