01 -
Preheat oven to 350°F (175°C). Grease a 9×9-inch (23×23 cm) baking dish with butter or nonstick spray to prevent sticking.
02 -
In a large mixing bowl, combine rolled oats, almond milk, honey or maple syrup, vanilla extract, ground cinnamon, baking powder, and salt. Stir until mixture is thoroughly blended.
03 -
Peel and dice apples into small, uniform pieces to ensure even cooking and distribution throughout the mixture.
04 -
Gently fold diced apples, chopped pecans, and raisins or dried cranberries into the oat mixture, taking care not to crush the apple pieces.
05 -
Pour the prepared mixture into the greased baking dish. Use a spatula to spread evenly and smooth the surface for uniform baking.
06 -
Bake in the preheated oven for 30 to 35 minutes, or until the top is lightly golden and the center is set when gently pressed. Avoid overbaking to retain moisture.
07 -
Allow the baked oatmeal to cool for 10 minutes before slicing into squares. Serve warm, drizzled with additional honey or maple syrup if desired.