What type of muffins does McDonald’s® serve during breakfast? March 21, 2022 07:27 Updated At McDonald's, we use wholegrain muffins for our breakfast menu items. Each wholegrain muffin contains 8g of wholegrain, which provides half a serving of whole-grains. Related articles I am a vegetarian. What can I eat at McDonald’s? Why is there a difference in pricing for the same item at your different restaurants? Are McDonald’s® French Fries suitable for vegetarians? Can I order a regular menu item like Chicken McNuggets® or Apple Pie during breakfast hours? How does McDonald’s® prevent food wastage?