Help start your morning with energy with Honey Bunches of Oats Honey Roasted Breakfast Cereal. Honey Bunches of Oats Honey Cereal is filled with crispy corn flakes, crunchy oat granola clusters and topped with a touch of honey to help you feel energized. Make morning me-time a little extra special and enjoy delicious oats and honey cereal with Post Honey Bunches of Oats.