Classic Blueberry Muffins

Classic Blueberry Muffins Moist classic blueberry muffins made with fresh or frozen blueberries and topped with a sweet streusel crumble. Get the Recipe Everyone should have a go-to blueberry muffin recipe. A coworker of mine asked if I had a blueberry muffin recipe the other day, and I was embarrassed to admit that I didn't... So I did a bunch of research and a bunch of tests (I've been handing out muffins to everyone lol) and finally feel ready to share my recipe for classic blueberry...