Preheat oven to 325 degrees F (160 degrees C).
In a large bowl, mix Ground Oats (2 cup), Old Fashioned Rolled Oats (1 cup), Bran Flakes (1 cup), Flaxseeds (1/4 cup) and Protein Powder (1 cup) together.
In a separate medium size bowl, mix Banana (1), Honey (1/2 cup), Creamy Peanut Butter (1/3 cup) and Vanilla Extract (1 teaspoon).
Add wet ingredients to dry ingredients, and stir until thoroughly mixed.
Spray 9x13 pan with coconut oil cooking spray, then add batter and spread evenly. Use a metal spatula and press down firmly. Bake for 10 minutes, remove from oven and press down firmly again with metal spatula, then bake additional 10 minutes or until golden brown.
Remove from oven, press down one last time with metal spatula, then pour Dark Chocolate Chips (1 cup) on top and return to oven for 1 minute.
Remove from oven and spread chocolate chips into a smooth layer. Put in freezer for about 10 minutes or until chocolate has hardened. Cut into 24 squares and store in airtight container.