Nature Valley's Oats & Dark Chocolate Big & Crunchy Granola s bursting with the same rich chocolate taste as the popular Oats & Chocolate bar. Made with whole grain oats and sweet dark chocolate flavor, this crunchy granola delivers energy whether you're at home or on the go to. Enjoy this granola on your yogurt parfait for an easy snack, or eat it with fruit and milk as a breakfast cereal. Fueled by nature, this whole grain granola cereal can take you from breakfast time to snack time or anywhere in between.