Preheat the oven to 375 degrees. Spray a 9 x 13 baking dish with cooking spray.
In a medium bowl combine the oats, almonds, baking powder, cinnamon, and salt.
In another medium bowl combine the honey, brown sugar, milk, eggs, butter, and vanilla. Mix well.
Place half of the berries in the bottom of the baking dish. Sprinkle the oat mixture over top of the berries in an even layer.
Pour the liquid ingredients over top of the oats making sure to cover the oats. Top with the remaining berries.
Bake for 35-40 minutes or until the top has browned. Remove from oven and let cool 10 minutes before serving.