Preheat oven to 350°. Grease muffin pan or use liners. I used a silicon pan and opted not to line.
In a large mixing bowl, combine oats, flour, baking powder, baking soda, salt and cinnamon.
In a small mixing bowl mix maple syrup, applesauce, milk, butter, vanilla and egg.
Add wet ingredients to dry and stir until just combined.
Fold in berries and almonds.
Place batter into muffin cups - should make exactly 12.
Bake for approximately 20 minutes.
Top with a few more almond slices.
Let cool on a rack before storing.