I needed a perfectly amazing blueberry muffin. You see, when you hear the words "Blueberry Muffin" there is a very definite idea of what that should be. It should be light and mildly sweet, and plain enough that the blueberries are in the spotlight, but not so plain that they are flavorless. The barely perceptible strain of lemon flavor in these muffins adds that tiny bit of extra flavor, but the blueberries are very much the spotlight. I've made a lot of blueberry muffins ...