Step 1

Preheat the oven to 350°F. Grease a 9x13 pan with butter. Stir together the oats, brown sugar, baking powder, salt, cinnamon, and ginger in a large mixing bowl.

Step 2

Add the melted butter, eggs, and milk. Stir to coat. Gently fold in the berries and the almonds, if desired.

Step 3

Pour into the prepared pan and bake for 26-30 minutes, until a knife inserted comes out clean. Let cool about 10 minutes before serving.