Preheat oven to 350F.
Line a 9 inch by 9 inch baking pan with parchment paper.
In a large bowl, whisk together the eggs, coconut oil, honey (or maple syrup) peanut butter and banana.
In another bowl, stir together oats, blueberries, nuts, sunflower seeds, chia seeds, cinnamon, salt and baking soda.
Stir the wet ingredients into the dry ingredients.
Spread mixture in prepared pan.
Top with fresh blueberries and additional chopped nuts before baking. (This is optional, it just make the bars more appealing to the eye)
Bake for 15 minutes or until it is set in the center.