Place a rack in the center of the oven and preheat oven to 350 degrees F.

In a medium sized bowl, whisk together the oats, sugar, cinnamon, baking powder and salt. In a separate bowl, whisk together the milk, butter, egg and vanilla extract. Add the wet ingredients to the dry and stir to incorporate. Fold in the dried cranberries.

Pour mixture into a lightly greased 9-inch pie pan. Place in the oven and bake for 20-25 minutes, until lightly firm to the touch and no wiggle remains.

Remove from the oven, let cool for 5 minutes then spoon into serving bowls. Top with milk, fresh fruit and nuts and serve.