Blueberry Muffins are delicious American snacks. The delicious blueberry muffin recipe with a sugar/crumbly cinnamon topping will smell so good in the oven. These muffins Perfect for brunch, morning or afternoon tea or for packing into lunch boxes. Blueberry Muffin is one of the best muffin varieties that you should try. Learn how to make Blueberry Muffins by following this easy recipe.