Easy blueberry muffins with crumb topping make for a delicious start to the day! This recipe is filled with blueberries and topped with a cinnamon crumble topping.
![Avatar](https://cdn.statically.io/img/i.pinimg.com/140x140_RS/4c/8f/4c/4c8f4c3d6e3f54bc423be0bf653606e2.jpg)
Jessica Ballheimer