01 -
Heat your oven to 350°F. Cut the butter into small chunks and place them in a 9x13-inch baking dish. Slide the dish into the warming oven so the butter can melt while you prep everything else.
02 -
In a medium bowl, gently combine the blueberries with sugar and lemon zest. Toss everything together until the berries are nicely coated.
03 -
Using another bowl, whisk together the flour, sugar, baking powder, and salt. Pour in the milk and stir just until everything comes together - don't worry about making it perfectly smooth.
04 -
Take your pan out of the oven once the butter has melted completely. Spoon the seasoned blueberries right over the melted butter, then drizzle the batter evenly across the top. Finish with a light sprinkle of cinnamon.
05 -
Place the cobbler in the oven and bake for 35-40 minutes, until the top turns a beautiful golden brown. Let it cool slightly before serving with vanilla ice cream if you'd like.