Preheat the oven to 350°F (175°C).

Prepare the apples by peeling, coring, and slicing them.

In a large bowl, combine sliced apples, granulated sugar, cinnamon, nutmeg, and lemon juice.

Spread the apple mixture evenly in a greased baking dish.

In another bowl, whisk together flour, baking powder, salt, milk, and melted butter until combined.

Pour the batter over the apple mixture, spreading it gently.

Bake for 45-50 minutes or until the topping is golden brown and a toothpick inserted into the center comes out clean.

Allow the cobbler to cool for about 10 minutes before serving.

Serve warm, optionally with a scoop of vanilla ice cream.