Step 1: Preheat oven to 350F. In a medium mixing bowl, mix dry ingredients: oats, cinnamon, salt, and flaxseed meal.
Step 2: To the same bowl, add mashed banana, egg, peanut butter, maple syrup (optional), and sourdough discard.
Step 3: Mix until combined and add chocolate chips to taste (optional).
Step 4: Scoop onto a prepared baking sheet and use a fork to lightly press them flat (these will not rise or spread!) Bake for 14-15 minutes.
