Preheat oven to 350 degrees.

In a large bowl, add the oats, brown sugar flax seed, cinnamon, baking soda, nutmeg, and salt.

Stir to combine.

In the same bowl, stir in peanut butter, vanilla, and egg.

Stir together until very well combined.

Fold in the chocolate and peanut butter chips.

Scoop out 1 tbsp balls onto a non-stick or parchment lined baking sheet.

Cook for 7-8 minutes or until beginning to turn golden brown. Don't overcook.

Remove from oven and let cool.

Once cooled serve immediately or store in an air-tight container.