Preheat oven to 350 degrees Fahrenheit.
Combine the ground flax seeds and water in a bowl and set aside to thicken (about 5 minutes).
In a large mixing bowl, whisk together the oats, salt, cinnamon and baking powder.
Add in all remaining ingredients including the flax egg once thickened.
Transfer to a 9x9 baking dish. Top with chia jam and extra peanut butter now, wait until it’s done baking, or both!
Bake for 25-30 minutes or until a toothpick comes out clean. Let cool for about 10 minutes, then serve with fresh berries and extra peanut butter and chia jam.