Step 1

Preheat oven to 350 degrees F. and place an oven rack in the center of the oven.

Step 2

Add the melted butter to a 9x13-inch baking dish.

Step 3

Add the blueberries, sugar, and lemon zest to a small bowl and mix to combine.

Step 4

Add the flour, sugar, baking powder, cinnamon, and salt to a large bowl and whisk to combine.

Step 5

Add the milk and mix it in just enough to combine.

Step 6

Pour the blueberry mixture over the melted butter in the baking dish, making an even layer.

Step 7

Drizzle the batter over the top of the blueberries.

Step 8

Place the baking dish on the center rack of the preheated oven and bake for 35-40 minutes, until the top begins to get golden brown.

Step 9

Serve the blueberry cobbler with vanilla ice cream.