01 - Preheat oven to 375°F (190°C) and lightly grease a baking dish.
02 - In a large mixing bowl, blend rolled oats, milk, maple syrup, and ground cinnamon until thoroughly incorporated. Pour mixture into the prepared baking dish.
03 - Distribute chopped pecans evenly over the oat mixture.
04 - Bake for 25 to 30 minutes until set and the surface is golden. Allow to cool slightly before serving.