Preheat the oven to 350 F. Line a loaf pan with parchment paper.
Peel and grate the apples, then toss them with 2 Tbsp brown sugar and 1 tsp cinnamon. Set aside.
In a medium bowl, beat the eggs, then add in the remaining brown sugar and cinnamon, whisking well. Pour in the pumpkin ale and whisk again.
In a large mixing bowl, combine the flour, baking powder, and salt. Gradually mix in the egg and beer mixture until smooth. Add the olive oil and mix again.
Fold in the apple mixture and transfer the batter to your prepared loaf pan.
Bake for 55-60 minutes, or until a toothpick inserted in the centre comes out clean.
Let the bread cool for 5-10 minutes before transferring it to a wire rack to cool completely. Slice, serve, and enjoy with your favourite local fall brew!