Why Did My Lemon Blueberry Cake Turn Out Dense?

Why Did My Lemon Blueberry Cake Turn Out Dense?

You pull a beautiful lemon blueberry cake from the oven, eager for that burst of citrus and berry in every bite. But as you slice into it, the texture feels… heavy. Dense. Like a pound cake that forgot to be light. You followed the recipe from Sally’s Baking Addiction, a site known for reliability. What went wrong?