Raspberries join walnut & acai for a deliciously sweet, tangy flavor fusion! Quality guaranteed. If for any reason you are not satisfied, we'll give you a full refund. Visit us at culinarytoursfoods.com. Ancient Romans seasoned their vegetables with oil and vinegar, but we had a berry nutty idea. Tangy raspberries join balsamic vinegar with walnuts and tart acai for a sweet, delicious twist on salad dressing.